Derains & Gharavi International

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CHAMBERS GLOBAL 2023

Global – France – International Arbitration

What the team is known for: Derains & Gharavi is a highly respected boutique dedicated exclusively to international arbitration and related litigation matters. The law firm balances its practice between investment and commercial operations, and acts on cases across the globe, from Europe and the Middle East to Asia and Africa. The team is especially active in the construction and oil and gas industries. The practice is praised for the numerous prominent arbitrators within its ranks.

“The team at Derains & Gharavi is competent and has excellent knowledge of arbitration procedures.”

“It is one of the best firms if you have an arbitration case.”

Notable practitioners

Yves Derains maintains a leading reputation in the arbitration field and acts as chair and co-arbitrator on commercial and investment cases.

Hamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator.
Hamid Gharavi is a very smart lawyer and a great arbitrator as he is impartial and realistic on top of being well prepared.”
“He does a lot of work in the space and has a stellar reputation.”
“He is a hugely experienced arbitrator; his questions to the parties are really sharp, and he conducted the proceedings in a very efficient manner.”

Melanie van Leeuwen acts as counsel and arbitrator and handles cases under a variety of arbitral rules, including ICSID and SCC.
Melanie van Leeuwen is terrific, clever and has a good grasp of the law.”

Global – Europe-wide – International Arbitration

What the team is known for: Derains & Gharavi is a Paris-based arbitration boutique led by highly regarded specialists who frequently act as counsel or arbitrator on prominent cases. The firm stands out for its work on behalf of private individuals or corporate entities pursuing BIT claims against Middle Eastern or Asian states. It also represents sovereign states from the Middle East and Europe in PCA-administered UNCITRAL or ICSID arbitration brought by European investors. Derains & Gharavi is also seen as an excellent choice to handle Paris-seated commercial arbitration.

Notable practitioners

Sovereign states and investors regularly mandate Hamid Gharavi for his strength in complex investor-state disputes under ICSID rules. He is also sought after for his prowess in handling annulment proceedings in front of French courts.
“He has great expertise and competence in international arbitration.”

Paris-based Melanie van Leeuwen advances in the rankings due to her growing presence in the market. She often acts as co-arbitrator and president in commercial and investor-state disputes under ICC and ICSID rules, with a focus on the energy and telecommunications sectors.
“She combines everything that you need in an arbitrator – quick, knowledgeable and pleasant.”
Melanie van Leeuwen has a good grasp of the law and is emotionally intelligent.”

Yves Derains remains in demand for his role as president and co-arbitrator in both commercial and investor-state disputes. He is revered for handling a variety of rules including those of the ICC, ICSID and UNCITRAL, with expertise in overseeing construction, telecommunications and pharmaceutical disputes”.

Global – Global Market Leaders – International Arbitration

What the team is known for: Derains & Gharavi is a distinguished arbitration boutique based in Paris, with an additional office in Beirut. The law firm offers:

• Capability managing large-scale investment treaty disputes on behalf of states, corporations and individual investors.

• In-depth knowledge of commercial arbitration, demonstrating experience of enforcement proceedings before national courts.

• Expertise handling disputes under the rules of all major arbitration institutions.

• Experience working in a range of sectors including the telecoms, energy, banking, construction and mining industries.

Paris-based Hamid Gharavi remains an expert adviser of both investor and sovereign state clients on investment arbitration. Additionally experienced in international commercial disputes, he often works on cases with European, Middle Eastern and African aspects.
Hamid Gharavi is brilliant.”

Global – Latin America – International Arbitration

Former secretary general of the ICC court, Yves Derains of Derains & Gharavi remains a leading figure in the arbitration world for his landmark arbitration cases. Market commentators endorse his activity in the Latin America arena, with one impressed observer declaring:Yves Derains is a god in the arbitration space.”

RANKINGS

  • Global – France – International arbitration: Derains & Gharavi – Band 2
  • Global – Europe-wide – International arbitration: Derains & Gharavi – Band 5
  • Global Market Leaders – International arbitration: Derains & Gharavi – Band 5
  • Global – France – International Arbitration: Hamid Gharavi – Band 1
  • Global – France – International Arbitration – Foreign expertise: Hamid Gharavi – Band 1, foreign expert for Middle-East-wide
  • Global – France – International Arbitration – Arbitrators: Hamid Gharavi – Band 2
  • Global – Europe-wide – International Arbitration: Hamid Gharavi – Band 2
  • Global – Europe-wide – International Arbitration – Most in demand arbitrators: Hamid Gharavi – Band 2
  • Global market leaders – International Arbitration: Hamid Gharavi – Band 4
  • Global – France – International Arbitration – Arbitrators: Yves Derains – Band 1
  • Global – Europe-wide – International Arbitration – Most in demand arbitrators: Yves Derains, Band 1
  • Global market leaders – International Arbitration – Most In Demand Arbitrators: Yves Derains, Band 2
  • Global – France – International Arbitration – Arbitrators: Melanie van Leeuwen – Band 2
  • Global – Europe-wide – International Arbitration – Most in demand arbitrators: Melanie van Leeuwen – Band 2
  • Global – France – International Arbitration: Melanie van Leeuwen – Band 5
  • Global – Latin America – International Counsel – Most in Demand Arbitrators: Yves Derains – Band 1

CHAMBERS GLOBAL 2022

Global – France – International arbitration – department profile

What the team is known for: Derains & Gharavi is a highly respected boutique dedicated exclusively to international arbitration and related litigation matters. The law firm balances its practice between investment and commercial operations, and acts on cases across the globe, from Europe and the Middle East to Asia and Africa. The team is especially active in the construction and oil and gas industries. The practice is praised for the numerous prominent arbitrators within its ranks.

Notable practitioners

The “outstandingHamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator. Clients comment: “He is very smart, sharp, and hands-on.

Melanie van Leeuwen acts as counsel and arbitrator and handles cases under a variety of arbitral rules, including ICSID and SCC. She moves up the arbitrators rankings on the back of positive market feedback. One source comments: “She is an exceptional arbitrator. She is extremely involved, very respectful to all parties, very well prepared and responsive.

The “impressiveYves Derains maintains a leading reputation in the arbitration field and acts as chair and co-arbitrator on commercial and investment cases. Sources mention that “he is extremely efficient.“”

Global – Europe-wide – International arbitration – department profile

What the team is known for: Paris-based arbitration boutique led by highly regarded specialists who frequently act as counsel or arbitrator on prominent cases. The firm stands out for its work on behalf of private individuals or corporate entities pursuing BIT claims against Middle Eastern or Asian states. It also represents sovereign states from the Middle East and Europe in PCA-administered UNCITRAL or ICSID arbitration brought by European investors. Derains & Gharavi is also seen as an excellent choice to handle Paris-seated commercial arbitration.

Strengths: Interviewees highlight the technical skills of the firm’s junior lawyers: “The firm lets associates take ownership of the matters, though obviously under supervision. They are actively encouraging their associates to be better – to be brilliant in fact.

Sources further praise the quality of the firm’s senior lawyers, saying: “We come to them with the most complex of disputes when we need a mind capable of unpicking the issues and finding the right path.

Notable practitioners

Market commentators note that Hamid Gharavi is “extremely busy and extremely successful” in winning roles on major international arbitration. He acts for European investors and for sovereign states on investment treaty disputes, including UNCITRAL rules arbitration administered by the PCA. “He is brilliant,” states one source, adding: “He also sits as arbitrator and I can’t recommend his team more.

Melanie van Leeuwen serves as arbitrator on cases under a range of rules, including those of the LCIA, the ICC and ICSID. Interviewees say that she is “always well prepared, asks good questions and is very engaged,” adding: “She is quick, hard-working and easily grasps the key issues.

Yves Derains garners acclaim for his work as arbitrator in complex disputes around the world. He has extensive knowledge of ICC cases, often presiding over matters involving Spain or Latin America. “He is very experienced and has a lot of common sense,” says one source”.

Global – Global Market Leaders – International arbitration – department profile

What the team is known for: Distinguished arbitration boutique based in Paris, with additional office in Beirut. The law firm offers:
• Capability managing large-scale investment treaty disputes on behalf of states, corporations and individual investors.
• In-depth knowledge of commercial arbitration, demonstrating experience of enforcement proceedings before national courts.
• Expertise handling disputes under the rules of all major arbitration institutions.
• Experience working in a range of sectors including the telecoms, energy, banking, construction and mining industries.

Strengths: According to a client, “their ability to pivot and be quick and responsive is amazing.

Notable practitioners: The “brilliantHamid Gharavi draws on an extensive background advising both investor and sovereign state clients on investment arbitration. Gharavi’s Paris-based practice sees him regularly handling cases with European, Middle Eastern and African aspects”.

Global – France – International Arbitration

The “outstandingHamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator. Clients comment: “He is very smart, sharp, and hands-on.”"

Global – France – International Arbitration: Arbitrators

The “impressiveYves Derains maintains a leading reputation in the arbitration field and acts as chair and co-arbitrator on commercial and investment cases. Sources mention that “he is extremely efficient.

The “outstandingHamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator. Clients comment: “He is very smart, sharp, and hands-on.”

Melanie van Leeuwen acts as counsel and arbitrator and handles cases under a variety of arbitral rules, including ICSID and SCC. She moves up the arbitrators rankings on the back of positive market feedback. One source comments: “She is an exceptional arbitrator. She is extremely involved, very respectful to all parties, very well prepared and responsive.”

Global – France – International Arbitration – Foreign expertise

“The “outstandingHamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator. Clients comment: “He is very smart, sharp, and hands-on.”

Global – Europe-wide – International Arbitration

“Market commentators note that Hamid Gharavi is “extremely busy and extremely successful” in winning roles on major international arbitration. He acts for European investors and for sovereign states on investment treaty disputes, including UNCITRAL rules arbitration administered by the PCA. “He is brilliant,” states one source, adding: “He also sits as arbitrator and I can’t recommend his team more.

Global – Europe-wide – International Arbitration: Most In Demand Arbitrators

Yves Derains garners acclaim for his work as arbitrator in complex disputes around the world. He has extensive knowledge of ICC cases, often presiding over matters involving Spain or Latin America. “He is very experienced and has a lot of common sense,” says one source.

Market commentators note that Hamid Gharavi is “extremely busy and extremely successful” in winning roles on major international arbitration. He acts for European investors and for sovereign states on investment treaty disputes, including UNCITRAL rules arbitration administered by the PCA. “He is brilliant,” states one source, adding: “He also sits as arbitrator and I can’t recommend his team more.”

Melanie van Leeuwen serves as arbitrator on cases under a range of rules, including those of the LCIA, the ICC and ICSID. Interviewees say that she is “always well prepared, asks good questions and is very engaged,” adding: “She is quick, hard-working and easily grasps the key issues.”

Global market leaders – International Arbitration

The “brilliantHamid Gharavi draws on an extensive background advising both investor and sovereign state clients on investment arbitration. Gharavi’s Paris-based practice sees him regularly handling cases with European, Middle Eastern and African aspects”.

Global market leaders – International Arbitration – Most In Demand Arbitrators

Yves Derains of Derains & Gharavi remains a globally admired arbitrator of whom sources comment that he is “one of the founders of arbitration in Latin America.He is well versed in proceedings held under ICC, ICSID and UNCITRAL institutions as well as ad hoc arbitrations”".

RANKINGS

  • Global – France – International arbitration: Derains & Gharavi – Band 2
  • Global – Europe-wide – International arbitration: Derains & Gharavi – Band 4
  • Global Market Leaders – International arbitration: Derains & Gharavi – Band 5
  • Global – France – International Arbitration: Hamid Gharavi – Band 1
  • Global – France – International Arbitration – Foreign expertise: Hamid Gharavi – Band 1, foreign expert for Middle-East-wide
  • Global – France – International Arbitration – Arbitrators: Hamid Gharavi – Band 2
  • Global – Europe-wide – International Arbitration: Hamid Gharavi – Band 2
  • Global – Europe-wide – International Arbitration – Most in demand arbitrators: Hamid Gharavi – Band 2
  • Global market leaders – International Arbitration: Hamid Gharavi – Band 4
  • Global – France – International Arbitration – Arbitrators: Yves Derains – Band 1
  • Global – Europe-wide – International Arbitration – Most in demand arbitrators: Yves Derains, Band 1
  • Global market leaders – International Arbitration – Most In Demand Arbitrators: Yves Derains, Band 1
  • Global – France – International Arbitration – Arbitrators: Melanie van Leeuwen – Band 2
  • Global – Europe-wide – International Arbitration – Most in demand arbitrators: Melanie van Leeuwen – Band 3
  • Global – France – International Arbitration: Melanie van Leeuwen – Band 5

CHAMBERS LATIN AMERICA 2022

Latin America – International Arbitration: Most In Demand Arbitrators – International Counsel

Yves Derains of Derains & Gharavi remains a leading figure in the arbitration world, with commentators endorsing his activity in the Latin America arena. He is a former secretary general of the ICC court and has extensive experience serving as a member of or chairing tribunals in landmark arbitration cases“.

Rankings

  • Latin America – International Arbitration: Most In Demand Arbitrators – International Counsel: Yves Derains, Band 1

CHAMBERS 2021

EUROPE WIDE – FRANCE – INTERNATIONAL ARBITRATION

One satisfied client comments: ‘We were very pleased with the work of the firm. All members of the team were always hands-on and we were impressed with their knowledge of the case and the issues at stake.’”

The ‘famous worldwide’ Yves Derains acts as chair and co-arbitrator on commercial and investment cases. One source praises him for being ’experienced and responsive.’

‘Top arbitration lawyer’ Hamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator. Sources praise his efficiency, with one saying: ‘He is one of the most brilliant and is a very to-the-point lawyer,’ before going on to add that Gharavi ’does not spend time on irrelevant matters and he listens and asks the right questions.’

According to one source, Melanie van Leeuwen ‘is a real powerhouse, both as arbitrator and as counsel.’ The same interviewee adds: ‘She has a very strong presence and a sharp sound legal mind, and she is very direct and eloquent.’ She handles cases under a variety of arbitral rules, including ICSID and SCC“.

EUROPE WIDE – INTERNATIONAL ARBITRATION

Yves Derains is described as ’famous worldwide’ and garners acclaim for his work as arbitrator in complex disputes around the world. He has extensive knowledge of ICC cases, often presiding over matters involving Spain or Latin America.

Hamid Gharavi represents clients in ICSID cases, assisting both sovereign states and investors. He frequently acts on matters involving Middle Eastern aspects and African jurisdictions as both counsel and arbitrator. Sources say: ‘He is one of the most brilliant and is a very to-the-point lawyer,’ before going on to add that he ’does not spend time on irrelevant matters, and he listens and asks the right questions.’

Sources deem Melanie van Leeuwen to have ’a very strong presence and a sharp sound legal mind, and she is very direct and eloquent.’ She serves as arbitrator on cases under a range of rules, including those of the LCIA, ICC and ICSID“.

GLOBAL – INTERNATIONAL ARBITRATION

What the team is known for- well-respected boutique dedicated exclusively to international arbitration and related litigation matters. Balances its practice between investment and commercial operations, and acts on cases across the globe, from Europe and the Middle East to Asia and Africa. Especially active in the construction and oil and gas industries. Praised for the numerous prominent arbitratorswithin its ranks.

‘Top arbitration lawyer’ Hamid Gharavi remains a go-to for clients on major investment cases. His respected practice sees him regularly acting on cases with Middle Eastern aspects, both as counsel and arbitrator. Sources praise his efficiency, with one saying: ‘He is one of the most brilliant and is a very to-the-point lawyer,’ before going on to add that Gharavi ’does not spend time on irrelevant matters and he listens and asks the right questions.’

According to one source, Melanie van Leeuwen ‘is a real powerhouse, both as arbitrator and as counsel.’ The same interviewee adds: ’She has a very strong presence and a sharp sound legal mind, and she is very direct and eloquent.’ She handles cases under a variety of arbitral rules, including ICSID and SCC.

The ’famous worldwide’ Yves Derains acts as chair and co-arbitrator on commercial and investment cases. One source praises him for being ’experienced and responsive.’”

LATIN AMERICA-WIDE – INTERNATIONAL ARBITRATION

Yves Derains remains a leading figure in the arbitration world, with commentators naming him ’fantastic’ and ’a star’ for his work in the market. He is a former secretary general of the ICC court and has extensive experience serving as a member or chairing tribunals in landmark arbitration cases“.

GLOBAL MARKET LEADERS – INTERNATIONAL ARBITRATION

Yves Derains of Derains & Gharavi has far-reaching experience sitting as arbitrator and chair in ICC and ICSID cases concerning European, Asian and Latin American jurisdictions. His knowledge spans both investment treaty and multi-jurisdictional commercial disputes“.

Hamid Gharavi is knowledgeable on international arbitrations concerning European and Middle Eastern regions. He is capable when dealing with complex international commercial disputes as well as investor-state arbitrations. Clients appreciate that Gharavi ’always listens and asks the right questions,’ adding that ‘once he understands the case he has a grasp on the information mostly better than the client themselves, which is very impressive.’”

RANKINGS

  • France – International Arbitration: Derains & Gharavi – Band 2
  • Europe-wide – International Arbitration: Derains & Gharavi – Band 4
  • Global Market Leaders – International Arbitration: Derains & Gharavi – Band 5
  • Global Market Leaders – International Arbitration, Most In Demand Arbitrators: Yves Derains - Band 1
  • Latin America-wide – International Arbitration, Most in Demand Arbitrators: Yves Derains - Band 1
  • Europe-wide – International Arbitration, Most In Demand Arbitrators: Yves Derains - Band 1
  • France – International Arbitration, Arbitrators: Yves Derains – Band 1
  • France – International Arbitration: Hamid Gharavi- Band 1
  • Europe-wide – International Arbitration: Hamid Gharavi – Band 2
  • Global Market Leaders – International arbitration: Hamid Gharavi – Band 4
  • Europe-wide – International Arbitration: Most in Demand Arbitrators: Hamid Gharavi – Band 2
  • France – International Arbitration, Arbitrators: Hamid Gharavi – Band 2
  • France – International Arbitration: Hamid Gharavi - Foreign expertise in Middle East-wide
  • Europe-wide – International Arbitration, Most in Demand Arbitrators: Melanie van Leeuwen – Band 3
  • France – International Arbitration, Arbitrators: Melanie van Leeuwen – Band 3
  • France – International Arbitration: Melanie van Leeuwen – Band 5

CHAMBERS 2020

EUROPE WIDE – FRANCE – INTERNATIONAL ARBITRATION

What the team is known for – Well-respected boutique dedicated exclusively to international arbitration and related litigation matters. Balances its practice between investment and commercial operations, and acts on cases across the globe, from Europe and the Middle East to South America and Africa. Especially active in the construction and oil and gas industries. Praised for the numerous prominent arbitrators within its ranks.

Strengths – The firm is described by sources as “a dynamic firm which is growing internationally.”

Hamid Gharavi maintains a strong reputation for his activity as arbitration counsel and arbitrator. He often assists clients with cases relating to the Middle East. One interviewee enthuses: “He is brilliant, very active and efficient,” before adding that he “follows up every case with the same attention, he is very hard-working and can find the nook in every case.”

Melanie van Leeuwen acts as an arbitrator on investment and commercial arbitration cases. Sources praise her for being “very strong internationally and precise.”

Yves Derains has a superb reputation for his activity as an arbitrator and chair in ICC and ICSID cases. He appears on a wide range of institutional and ad hoc arbitrations“.

EUROPE WIDE – INTERNATONAL ARBITRATION

What the team is known for – Paris-based arbitration boutique led by highly regarded specialists who frequently act as counsel or arbitrator in prominent cases. Familiar with the rules of all major arbitral institutions, including the ICC, UNCITRAL and ICSID. Particularly noted for work on behalf of either private individuals or corporate entities pursuing BIT claims against Middle Eastern or Asian states. Also handles disputes relating to expropriation. Key sectors include the energy and natural resources, construction and telecoms spheres. Benefits from a well-reputed public international law practice, representing sovereign states from the Middle East, Africa and Europe.

Strengths – The firm is described as “one of the key boutiques” in the European arbitration field.

Work highlights – Acted for Muhammet Cap and his Turkey-based company on an approximately EUR400 million ICSID case relating to construction projects brought under the terms of the Turkey-Turkmenistan BIT.

Hamid Gharavi frequently represents clients in ICSID cases, acting for both sovereign states and investors. He boasts an impressive track record on cases involving Central Asian, Middle Eastern and African jurisdictions. He is also noted for his activity as an arbitrator, with sources describing him as “exceptional.” One source reports: “He is brilliant, very active and efficient. He follows up every case with the same attention; he is very hard-working and can find the nook in every case.”

Melanie van Leeuwen is “precise and very strong internationally,” according to sources. She is frequently selected to serve as arbitrator in complex international disputes, for both commercial and investment treaty arbitrations.

Yves Derains is revered for his work as arbitrator in complex disputes around the world. He is regularly called on for his knowledge of commercial arbitrations and ICC cases, often presiding over matters involving Spain or Latin America“.

GLOBAL-WIDE – INTERNATIONAL ARBITRATION

What the team is known for – Distinguished arbitration boutique based in Paris, with additional offices in Beirut and Washington, DC. Highly active in large-scale investment treaty disputes on behalf of states, corporations and individual investors. Also well regarded for its commercial arbitration practice and its experience of enforcement proceedings before national courts. Expertise covers disputes under the rules of all major arbitration institutions and cuts across sectors, with recent matters falling within the telecoms, energy, banking, construction and mining industries.

Strengths – A client reports: “The team is always well prepared and quick to respond to questions and requests for assistance. Their knowledge of ICC arbitration is impressive.”

Another client says: “The firm is very good in international arbitration. It is efficient, comprehensive and rigorous.”

Work highlights Represented Caratube International Oil Company against the Republic of Kazakhstan in an ICSID arbitration arising out of the alleged expropriation of an oil concession.

Hamid Gharavi is a prominent figure in investor-state arbitration, and also incorporates significant commercial disputes into his respected practice. One source describes him as “tactically astute,” while another interview considers him to be “very efficient, creative and rigourous.”

Paris-based Yves Derains of Derains & Gharavi is widely regarded as a leading figure in the international arbitration space, and is praised for his work in Europe and Latin America in particular. He brings substantial experience to both commercial and investment treaty disputes. A market source says: “He is savvy in the commercial realm and is very impressive.”

LATIN AMERICA-WIDE – INTERNATIONAL ARBITRATION

Yves Derains remains a leading figure in the arbitration world, with commentators naming him “fantastic” and “a star” for his work in the market. He is a former secretary general of the ICC court and has extensive experience serving as a member or chairing tribunals in landmark arbitration cases”.

Yves Derains employs his experience acting as both counsel and arbitrator to provide highly valued insight into cross-border Latin American disputes. He is an incredibly active member of the arbitration community and has sat as chair or member of the tribunal in a vast array of commercial and investment arbitration cases”.

RANKINGS

  • France – International Arbitration, Derains & Gharavi – Band 2
  • Europe-wide – International Arbitration, Derains & Gharavi – Band 4
  • Global-wide – International Arbitration, Derains & Gharavi – Band 5
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Latin America-wide, International Arbitration: Most in Demand Arbitrators, Yves Derains - Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • France, International Arbitration: Most In Demand Arbitrators, Yves Derains – Band 1
  • France, International Arbitration, Hamid Gharavi- Band 1
  • Europe-wide, International Arbitration, Hamid Gharavi – Band 2
  • Global-wide, International arbitration, Hamid Gharavi – Band 4
  • Europe-wide, International Arbitration: Most in Demand Arbitrators, Hamid Gharavi – Band 2
  • France, International Arbitration: Most In Demand Arbitrators, Hamid Gharavi – Band 2
  • France, International Arbitration, Hamid Gharavi - Foreign expertise in Middle East-wide
  • Europe-wide, International Arbitration: Most in Demand Arbitrators, Melanie van Leeuwen – Band 3
  • France, International Arbitration, Most in Demand Arbitrators, Melanie van Leeuwen – Band 3

CHAMBERS LATIN AMERICA GUIDE 2020

CHAMBERS LATIN AMERICA – LATIN AMERICA-WIDE – INTERNATIONAL ARBITRATION: ARBITRATORS

Yves Derains employs his experience acting as both counsel and arbitrator to provide highly valued insight into cross-border Latin American disputes. He is an incredibly active member of the arbitration community and has sat as chair or member of the tribunal in a vast array of commercial and investment arbitration cases“.

  • Latin America-wide, International Arbitration: Arbitrators, Yves Derains - Band 1

CHAMBERS GLOBAL 2019

CHAMBERS EUROPE – DISPUTE RESOLUTION, INTERNATIONAL ARBITRATION – FRANCE

Well-regarded boutique dedicated to international arbitration and related litigation proceedings. Boasts significant expertise in both commercial and investment-related contentious matters. Instructed by sovereign states, state-owned entities and public bodies, as well as private companies. Regularly handles proceedings related to the mining, construction and TMT sectors”.

The lawyers are ‘very big names in the arbitration market,’ reports one source.

Interviewees describe the firm as comprised of ‘very good individuals’ and highlight the quality of the advice provided.

Work highlights: Advised Caratube International Oil Company on a proceeding valued at USD1.6 billion against the Republic of Kazakhstan, regarding allegations of the expropriation of an oil concessionDefended the State of Romania in an ICSID dispute brought by a foreign investor claiming violation of the Netherlands-Romania BIT.

The ‘experienced and well known’ Yves Derains  boasts a tremendous reputation for his work as arbitrator. One commentator notes: ‘He has learnt the art of arbitration and the diplomatic skills that go with that.’ He is adept in both commercial and investment-related disputes.

“The ‘extremely bright’ Hamid Gharavi  wins praise from market commentators who highlight that ‘he has a good grasp of the high-level facts of the matter.’ He is especially active in disputes related to investment treaties and is frequently appointed to advise as counsel or act as arbitrator in ad hoc or institutional proceedings, with notable skill in those relating to the Middle East.

Interviewees emphasise Yves Derains‘s ‘complete mastery of ICC procedures.’ ‘He is one of the star arbitrators worldwide,’ states another impressed source. He co-heads the department and has extensive experience as president and co-arbitrator in ICSID and ICC arbitrations, including those relating to Latin America.

Hamid Gharavi  is highly active in investment arbitration cases. He acts both for state defendants and for claimants on proceedings relating to the expropriation or unfair treatment of investments in the Middle East, Eastern Europe and Central Asia. Sources perceive him to be ‘unbeatable in cross-examination and a very good strategist.’ Gharavi speaks French, English and Farsi and counts Middle Eastern states and companies among his key clients. He also earns praise for his role as arbitrator in important cases”.

Melanie van Leeuwen  debuts in the arbitrator table this year owing to consistent praise for her work as chair or co-chair of commercial arbitral tribunals. Her ‘in-depth knowledge of the law and great courtroom presence’ are counted among her attributes by interviewees.

CHAMBERS EUROPE – EUROPE-WIDE – INTERNATIONAL ARBITRATION

What the team is known for – Well-respected boutique dedicated exclusively to international arbitration and related litigation matters. Balances its practice between investment and commercial operations, and acts on cases across the globe, from Europe and the Middle East to South America and Africa. Especially active in the construction and oil and gas industries.

Strengths – The team’s main strengths are reported by one client as being its ‘availability, speed of analysis’ and ‘objectivity in its conclusions.’

‘They are flexible and always adjust their schedule according to the clients’ needs,’ says one interviewee, while another reports: ‘The lawyers are dedicated, available and responsive.’

Work highlights Advised Sehil İnşaat Endüstri ve Ticaret and its owner Muhammet Çap on an ICSID arbitration against the Republic of Turkmenistan in relation to the alleged indirect expropriation of construction projects.

Yves Derains has a well-established reputation as a leading arbitrator in Europe. Interviewees highlight his diplomatic skills, saying: ‘He is able to manage what can sometimes be difficult parties, knowing both when to engage with them and when to simply ignore the noise.’ He also stands out for his Spanish and Portuguese language skills, which have enabled him to build an impressive track record in Latin American investment treaty cases as part of his broader global practice. Derains is a founding partner of the firm and is based in Paris.

Sources describe Hamid Gharavi as ‘extremely dynamic, fearless in hearings and able to think out of the box.’ He leads many of the firm’s major Middle Eastern investment treaty and construction arbitrations on behalf of corporates, high net worth individuals and states. Gharavi also earns considerable praise as an active and effective arbitrator in important cases. Interviewees note his valuable input during hearings, saying: ‘He always raises good questions that are material to the outcome of the case.’”

CHAMBERS GLOBAL – INTERNATONAL ARBITRATION – EUROPE WIDE

Paris-based arbitration boutique led by highly regarded specialists who frequently act as counsel or arbitrator in prominent cases. Familiar with the rules of all major arbitral institutions, including the ICC, UNCITRAL and ICSID. Particularly noted for work on behalf of either private individuals or corporate entities pursuing BIT claims against Eastern European or Asian states. Key sectors include the energy and natural resources, construction and mining spheres. Also benefits from a well-reputed public international law practice, representing sovereign states from the Middle East, Africa and Europe”.

“‘Their team has multi-jurisdictional qualified lawyers which allows them to find the right answer on the spot. When dealing with international matters and multi-jurisdictional issues, they’re like a fish in water,’ enthuses one interviewee”.

“‘The team knows investment arbitration inside out and deals with complex factual and legal issues in a very convincing manner,’ reports one source, adding: ‘They effectively direct local counsel and anticipate what’s coming, so we are always a couple of steps ahead of the game.’”

Work highlights: advised Devincci Hourani and Issam Hourani on a USD170 million ICSID case against Kazakhstan over the alleged expropriation of a pharmaceutical business”.

Yves Derains is highlighted by one source for his ‘incomparable experience’ and ‘magnificent career’ as arbitrator. He enjoys a tremendous reputation among commentators for his experience in UNCITRAL and ICSID arbitrations involving European or Latin American states. Derains has valuable experience in handling cases under BITs and the Energy Charter Treaty”.

Yves Derains of Derains & Gharavi in Paris enjoys a stellar reputation in the international arbitration arena. He is frequently appointed in commercial and investment disputes and is particularly active in Europe and Latin America. Interviewees extol him for being ‘reasonable, intelligent and shrewd,’ and note: ‘He has had a magnificent career in arbitration and still does. He is extremely competent and has incomparable experience.’

Peers consider founding partner Hamid Gharavi to be an important driving force behind the firm’s international arbitration practice and report that ‘he’s extremely good at finding the arguments and strategy.’ In addition to his work as counsel, Gharavi is regularly appointed as arbitrator”.

Melanie van Leeuwen increasingly attracts attention for her work as arbitrator in commercial cases. One source highlights her ‘excellent reputation’ in the arbitration community and another notes that she is ‘very methodical.’”

CHAMBERS GLOBAL – GLOBAL-WIDE – INTERNATIONAL ARBITRATION

Distinguished arbitration boutique based in Paris, with additional offices in Beirut and Washington, DC. Highly active in large-scale investment treaty disputes on behalf of states, corporations and individual investors. Also well regarded for its commercial arbitration practice and its experience of enforcement proceedings before national courts. Expertise covers disputes under the rules of all major arbitration institutions and cuts across sectors, with recent matters falling within the telecoms, energy, banking, construction and mining industries.

One source enthusiastically reported: ‘The team knows investment arbitration inside out and deals with complex factual and legal issues in a very convincing manner.’”

Work highlights: Represented two Iranian banks and an Iranian insurer in UNCITRAL arbitrations brought against the Kingdom of Bahrain”.

Hamid Gharavi is identified by impressed sources as a ‘really excellent counsel in many huge commercial and investor-state cases.’ He represents states and investors in investment treaty claims and appears in many high-value construction disputes in the Middle East. He is based in Paris”.

CHAMBERS GLOBAL – GLOBAL WIDE – PUBLIC INTERNATIONAL LAW

Respected Paris-based boutique which is lauded for its heavy involvement in the arbitration field. Acts for both states and corporates in large-scale investment treaty claims and offers particular expertise in cases involving Europe and the Middle East. Highly experienced in ICSID and UNCITRAL arbitrations, as well as enforcement proceedings before national courts. Expertise cuts across sectors, including oil and gas, construction, mining and banking.

Interviewees commend the firm for its ‘impressive clientele of states,’ and report: ‘They are a strong name throughout Europe’ and ‘quite present in Middle East-related disputes.’”

“Work higlights: Defended Romania in ICSID proceedings brought by an investor under the Netherlands-Romania BIT.

Interviewees highlight Hamid Gharavi for his ‘really exceptional’ handling of investment treaty arbitrations. He offers a wealth of experience representing states and investors in ICSID and UNCITRAL cases and is particularly noted for his expertise in Middle Eastern disputes. He is based in Paris.

CHAMBERS LATIN AMERICA – LATIN AMERICA-WIDE – INTERNATIONAL ARBITRATION: ARBITRATORS

Yves Derains of Derains & Gharavi is endorsed by market sources as a ‘very well known and very respected arbitrator.’ He has singular expertise acting as an arbitrator on high-stakes, multi-party Latin American arbitrations.

Rankings

  • France, Dispute Resolution, International Arbitration, Derains & Gharavi – Band 2
  • Europe-wide – International Arbitration, Derains & Gharavi – Band 4
  • Global-wide – International Arbitration, Derains & Gharavi – Band 5
  • Global-wide – Public International Law, Derains & Gharavi – Band 5
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Latin America-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • France, Dispute resolution, Most In Demand Arbitrators, Yves Derains – Band 1
  • Global-wide, International arbitration, Hamid Gharavi – Band 4
  • Global-wide, Public International Law, Hamid Gharavi – Band 4
  • Europe-wide, International Arbitration, Hamid Gharavi - Band 2
  • Europe-wide, International Arbitration, Most in Demand Arbitrators, Hamid Gharavi – Band 2
  • France, Dispute Resolution: International Arbitration, Hamid Gharavi- Band 1
  • France, Dispute Resolution, Most In Demand Arbitrators, Hamid Gharavi – Band 2
  • France, Dispute Resolution, Foreign expertise in Middle East-wide, Hamid Gharavi
  • Europe-wide, International Arbitration, Most in Demand Arbitrators, Melanie van Leeuwen – Band 3
  • France, Dispute Resolution, Most in Demande Arbitrators, Melanie van Leeuwen – Band 3

Chambers Global 2018

Chambers Global 2018 – France: Dispute Resolution, International Arbitration

Boutique firm focusing on cross-border arbitrations, with notable activity representing states and foreign investors in investment disputes. Has practitioners in France, Lebanon and Washington, DC who handle international disputes. Particular expertise in natural resources and construction sector cases.

The “experienced and well known” Yves Derains boasts a tremendous reputation for his work as arbitrator. One commentator notes: “He has learnt the art of arbitration and the diplomatic skills that go with that.” He is adept in both commercial and investment-related disputes.

The “extremely bright” Hamid Gharavi wins praise from market commentators who highlight that “he has a good grasp of the high-level facts of the matter.” He is especially active in disputes related to investment treaties and is frequently appointed to advise as counsel or act as arbitrator in ad hoc or institutional proceedings, with notable skill in those relating to the Middle East.

Paris-based Yves Derains of Derains & Gharavi holds a prominent position in the European and Latin American international disputes fields. Commentators note that he is “among the top in the community” and admire his “complete mastery of ICC procedures.”

Chambers Global 2018 – Europe: Arbitration (International)

Paris-based arbitration boutique led by highly regarded specialists who frequently act as counsel or arbitrator in prominent cases. Familiar with the rules of all major arbitral institutions, including the ICC, the LCIA and ICSID. Particularly noted for work on behalf of either private individuals or corporate entities pursuing BIT claims against Eastern European or Asian states. Key sectors include the energy and natural resources, construction and mining spheres.

Strengths Peers often recommend the firm as a highly successful arbitration boutique with a small team of experienced partners. “They are busy and very respected practitioners,” says one interviewee.

Work highlights Advised Muhammet Cap and his Turkish investment company on a BIT case against Turkmenistan over the alleged indirect expropriation of construction projects.

Defended Romania in an ICSID arbitration brought pursuant to the Netherlands-Romania BIT.

Significant clients Caratube International Oil Company, Dalkia, Alcatel, Republic of Albania, Republic of Sudan.

Yves Derains has a well-established reputation as a leading arbitrator in Europe. Interviewees highlight his diplomatic skills, saying: “He is able to manage what can sometimes be difficult parties, knowing both when to engage with them and when to simply ignore the noise.” He also stands out for his Spanish and Portuguese language skills, which have enabled him to build an impressive track record in Latin American investment treaty cases as part of his broader global practice. Derains is a founding partner of the firm and is based in Paris.

Sources describe Hamid Gharavi as “extremely dynamic, fearless in hearings and able to think out of the box.” He leads many of the firm’s major Middle Eastern investment treaty and construction arbitrations on behalf of corporates, high net worth individuals and states. Gharavi also earns considerable praise as an active and effective arbitrator in important cases. Interviewees note his valuable input during hearings, saying: “He always raises good questions that are material to the outcome of the case.”

Chambers Global 2018, Global-wide: Arbitration (International)

Distinguished, Paris-based arbitration boutique active in large-scale investment treaty disputes on behalf of states, corporations and individual investors alike. Also well regarded for its commercial arbitration practice and its experience of enforcement proceedings before national courts. Expertise covers disputes under the rules of all major arbitral institutions and cuts across sectors, with experience of recent matters in the telecoms, construction and mining industries.

Strengths Sources praise the team as “true arbitration specialists” and acknowledge the firm’s “tremendous client roster.”

Work highlights Defended the Republic of Sudan in an ICSID arbitration brought by a foreign investor under the terms of both the Jordan-Sudan BIT and the Lebanon-Sudan BIT.

Represented a Turkish company in its ICSID BIT claim against the Republic of Turkmenistan relating to numerous disputed construction projects.

Significant clients Republic of Albania, VINCI Construction Grands Projets, Oxus Gold, Republic of Turkey, Banco Nacional de Cuba.

Paris-based Hamid Gharavi is very active in the arbitration field, acting as counsel for states and private sector clients in a range of investment treaty disputes. He also has a wealth of experience in large-scale commercial arbitrations. He is well regarded as counsel and as an arbitrator.

Chambers Global 2018, Global-wide: Public International Law

Respected Paris-based boutique entering these rankings for the first time, in recognition of its heavy involvement in the arbitration field. Acts for both states and corporates in large-scale investment treaty claims and offers particular expertise in cases involving Europe and the Middle East. Highly experienced in ICSID and UNCITRAL arbitrations, as well as enforcement proceedings before national courts.

Strengths Satisfied clients highlight the team’s high standard of service. A source said: “The cross-examination was superb and they were very quick in preparing the written pleadings.” The same source added: “They were very dedicated, worked very hard and really couldn’t have done anything better.”

Market observers acknowledge the team’s proficiency in arbitration, noting: “They handle a lot of very interesting arbitration work and are very well known in the field.” One particularly impressed source went on to deem the firm “one of the best in Europe.”

Work highlights Represented the Republic of Sudan in an ICSID arbitration brought by an investor under both the Jordan-Sudan BIT and the Lebanon-Sudan BIT, involving allegations of unfair treatment in regard to an investment in the Sudanese telecoms sector.

Acted for Belmont Resources in an ICSID arbitration against the Slovak Republic regarding the expropriation of mining rights.

Significant clients Republic of Albania, Republic of Turkey, Caratube International Oil Company, State of Qatar, Romania.

Hamid Gharavi wins recognition for being “very active” in investment treaty arbitrations, with market observers noting: “He is definitely a player in this area.” He regularly appears before ICSID on behalf of both states and investors.

Chambers Global 2018, Latin America-wide: Arbitration (international ), Most in Demand Arbitrators

Former secretary general of the ICC Yves Derains of Derains & Gharavi is revered for his background in international arbitration, drawing high praise from sources, with one exclaiming: “He is excellent,” adding that he is “one of the best in the world.” They go on to highlight his regional focus.

Rankings

  • France, Dispute Resolution, International Arbitration, Derains & Gharavi – Band 2
  • Europe-wide – International Arbitration, Derains & Gharavi – Band 4
  • Global-wide – International Arbitration, Derains & Gharavi – Band 4
  • Global-wide – Public International Law, Derains & Gharavi – Band 4
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Latin America-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • France, Dispute resolution, Most In Demand Arbitrators, Yves Derains – Band 1
  • Global-wide, International arbitration, Hamid Gharavi – Band 4
  • Global-wide, Public International Law, Hamid Gharavi – Band 4
  • Europe-wide, International Arbitration, Hamid Gharavi - Band 2
  • Europe-wide, International Arbitration, Most in Demand Arbitrators, Hamid Gharavi – Band 2
  • France, Dispute Resolution: International Arbitration, Hamid Gharavi- Band 1
  • France, Dispute Resolution, Most In Demand Arbitrators, Hamid Gharavi – Band 2

CHAMBERS 2017

Europe-wide, France: “Highly respected boutique firm specialising in arbitration. The team has broad experience in international arbitration, both in commercial and in foreign investment disputes. They regularly act as counsel for states, corporations and individual investors. The construction, energy and mining sectors remain significant areas of expertise and lately they have also been involved in the telecommunications sector.

Strengths: Clients highlight the team’s pragmatic and experienced approach. One source reports:’Derains & Gharavi have provided us with sound advice, have been very responsive and have done very good work. They are extremely experienced in arbitration matters, creative, thoughtful, hard-working, and very much desire to achieve the best possible results for their clients’.

According to another interviewee: ‘The team is flexible, available at short notice and very responsive. Their approach to cases is constructive and their advice is sophisticated’.

Work highlights : Represented EuroGas and Belmont Resources against the Slovak Republic concerning the expropriation of its mining rights over the large talc deposit Gemerska Poloma.

Represented Kontinental Conseil Ingénierie in a claim against the Gabonese Republic following the termination of its housing project. The claimant alleges that its investment has been expropriated without compensation and that the state failed to honour its commitments“.

Global-wide Europe: “Paris-based arbitration boutique led by highly-regarded specialists, frequently acting as counsel and arbitrators in prominent cases. Familiar with the rules of all major arbitral institutions, including the ICC, the LCIA and ICSID, as well as ad hoc proceedings. Particularly noted for work on investment arbitration cases and investor-state disputes. Key sectors include the energy and natural resources, construction and mining spheres, as well as telecoms and banking.

Strengths:  Clients enthuse that ‘Derains & Gharavi is a boutique law firm offering highly specialised services by highly experienced individuals in international arbitration’ adding: ‘They have in-depth knowledge of the construction industry as well as the energy market’.

Another interviewee confirms: ‘They are extremely experienced in arbitration matters‘.

Work highlights : Represented Caratube International Oil Company and Devincci Salah Hourani in their claims of alleged expropriation of an oil concession against the Republic of Kazakhstan in an ICSID arbitration.

Acted for claimants Belmont Resources and EuroGas on ICSID arbitration proceedings against the Slovak Republic connected to the expropriation of mining rights for the Gemerska Poloma deposit“.

Global Wide : “What the team is known for Boutique arbitration firm headquartered in Paris. Benefits from its international network also comprising offices in Washington, DC and Beirut. Active in both investment treaty and commercial arbitrations on behalf of states, individual investors and corporations.

Strengths : A client enthused: ‘They go above and beyond what they’re hired to do’.

Work highlights : Acted for Eurogas and Belmont Resources in an ICSID arbitration against the Slovak Republic regarding the expropriation of mining rights.

Represented Kontinental Conseil Ingénierie in a dispute with the Gabonese Republic regarding the alleged expropriation of the company’s assets in the context of various construction contracts”.

Notable practitioners

Yves Derains is a highly regarded arbitrator with many years of experience in commercial and investment arbitration. One interviewee states: ‘Yves is well known and well regarded in arbitration circles. He has vast experience in arbitration issues and is a go-to man in France for such matters. He is smart, savvy and confident’“.

Hamid Gharavi moves up the rankings with resounding praise from clients commenting on his ‘excellent command of international arbitration’. He acts as counsel on ad hoc and institutional arbitrations, concerning matters such as investment disputes under bilateral and multilateral treaties. Further interviewees say: ‘Hamid has a larger-than-life personality and is personable and hard-working‘. He is also commended as ‘a very strong arbitrator with excellent experience‘. He is noted for his involvement in disputes concerning the Middle Eastern markets”.

The ‘iconic’ Yves Derains is considered by sources to be ‘one of the leading’ and ‘most important arbitrators today’. He co-heads the international arbitration department from Paris. He handles commercial and investment arbitration proceedings, demonstrating significant expertise in ICC matters, and is particularly known for handling disputes concerning Latin America. Another interviewee advises: ‘He is one of the absolute best – he is efficient, extremely pleasant and imposes strength and calmness on the room’”.

“Clients praise Hamid Gharavi for his ‘excellent command of international arbitration’, with several sources describing him as ‘very specialised in investment disputes’. Gharavi demonstrates particular strength in ICSID proceedings and his recent cases have related to expropriation claims under BITs”.

Yves Derains is a founding partner of Paris-based Derains & Gharavi and a well-known figure in both European and Latin American disputes. He is particularly highly regarded for his investment treaty practice“.

Hamid Gharavi is based in Paris and frequently represents corporations and sovereign states in international disputes. One client described him as ‘one of the best specialists in investment arbitration’”.

Yves Derains of Derains & Gharavi has over 40 years’ experience in international arbitration, regularly sitting as an arbitrator in cases throughout Latin America. He is praised by sources for his balanced judgments and ability to conduct cases in several languages“.

Rankings

  • France, Dispute Resolution, International Arbitration, Derains & Gharavi – Band 2
  • Europe-wide – International Arbitration, Derains & Gharavi – Band 4
  • Global-wide – International Arbitration, Derains & Gharavi – Band 4
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Latin America-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • France, Dispute resolution, Most In Demand Arbitrators, Yves Derains – Band 1
  • Global-wide, International arbitration, Hamid Gharavi – Band 4
  • Europe-wide, International Arbitration, Hamid Gharavi- Band 2
  • France, Dispute Resolution: International Arbitration, Hamid Gharavi- Band 1
  • France, Dispute Resolution, Most In Demand Arbitrators, Hamid Gharavi – Band 2
  • Ranking for foreign expertise : France, Foreign Expert for Middle East-wide, Hamid Gharavi

Chambers 2016

Global-wide: “What the team is known for: Paris-based arbitration boutique led by highly regarded specialists, frequently acting as counsel and as arbitrators in prominent cases. Familiar with operating under the rules of all the major arbitral institutions including ICC, LCIA and ICSID, and particularly noted for work in investor-state disputes.

Work highlights: Represented Caratube International Oil and Mr Devincci Salah Hourani in a claim against the Republic of Kazakhstan worth over USD1.1 billion concerning the alleged expropriation of an oil concession“.

Europe-wide: “What the team is known for: Prominent Paris-based arbitration boutique which enters the rankings thanks to its top-class individuals who are best known for acting as arbitrators. The team is also rated for its counsel work, especially in investment cases concerning the CIS and the Middle East. The Washington, DC office strengthens the firm’s credentials as an excellent choice for ICSID matters. Clients include sovereign states, corporates and individual foreign investors”.

Work highlights Represented EuroGas and Belmont Resources in a EUR250 million ICSID case against the Slovak Republic arising from the expropriation of mining rights“.

France: “What the team is known for: Brings together practitioners from Paris, Beirut and Washington to handle international arbitrations. Noted for its expertise in international investment disputes”.

Strengths (Quotes mainly from clients)

Among the boutiques it is the most visible and successful in Paris”.

The lawyers were very knowledgeable about the arbitration process and quickly provided practical answers to our questions”.

Excellent work; the lawyers provided personalised attention and were passionate about the case. A very professional and available team”.

A very knowledgeable team which handles matters superbly. Thanks to the lawyers’ strategic thinking, we were always a step ahead of the opponent”.

Notable practitioners

According to interviewees, Yves Derains is ‘one of the leading Europe-wide international arbitrators’. He regularly acts as chairman in investor-state and commercial arbitrations under ICC, ICSID and SCC rules”.

Hamid Gharavi has a significant reputation amongst market sources for his counsel work in investment treaty arbitrations involving Middle Eastern, American and European parties. His recent caseload included acting for EuroGas and Belmont Resources in a case against the Slovak Republic regarding expropriation of mining rights over a major talc deposit. He is dual-qualified in France and New York, and clients report that he is ‘an extremely impressive, very smart lawyer’”.

Yves Derains in Paris is a much-celebrated arbitrator who remains a preferred choice for multi-jurisdictional matters. ‘He has been involved in the process for so long that he has in-depth experience of all the arbitration rules’, confirms a source”.

Hamid Gharavi moves up the rankings in recognition of his growing visibility in the European arbitration field. He is viewed as ‘a very talented counsel’ and is known for appearing in high-profile investment cases, especially with a Middle Eastern dimension. Clients appreciate his straightforward communication style and comment: ‘He did an excellent job defending us’”.

Founding partner Yves Derains is widely respected by sources as ‘an extremely good arbitrator’. He is both a seasoned arbitrator and counsel, and is noted for his excellent knowledge of ICC practice, having formerly been appointed as secretary general”.

Hamid Gharavi is described by interviewees as ‘an excellent lawyer who is becoming more and more prominent’. His experience includes acting as both arbitrator and counsel in construction, oil and gas, telecoms, media, and pharmaceuticals matters. His expertise also covers disputes related to M&A and investments”.

Yves Derains remains an incredibly prominent figure on the market and is praised by clients for the depth of his involvement in matters. He has significant experience as both arbitrator and counsel and is particularly active in Latin American jurisdictions, given his fluency in Spanish and Portuguese”.

Hamid Gharavi has an excellent track record in high-end commercial and investment arbitrations. He is described by satisfied clients as ‘an extremely impressive, very smart lawyer who took charge from day one’. A member of both the New York and Paris Bars, he regularly represents states and private companies before ICSID. He is also incredibly experienced in handling cases concerning the Middle East”.

Yves Derains of Derains & Gharavi in Paris is held in very high regard internationally, especially in Europe and Latin America. He has experience in construction, corporate, competition and investment disputes”.

Sources say that Hamid Gharavi of Derains & Gharavi in Paris is ‘a rising star and widely considered to be an excellent investment lawyer’. He represents both states and companies in BIT disputes, and is also experienced acting on cases related to Islamic law”.

Seasoned arbitrator Yves Derains of Derains & Gharavi has long-standing experience as both arbitrator and counsel and is praised by interviewees for his language skills”.

Yves Derains of Derains & Gharavi has over 40 years’ experience in international arbitration, regularly sitting as an arbitrator in cases throughout Latin America. He is praised by sources for his balanced judgments and ability to conduct cases in several languages“.

Rankings

  • Global-wide – International Arbitration, Derains & Gharavi - Band 4
  • Europe-wide – International Arbitration, Derains & Gharavi – Band 4
  • France, Dispute Resolution, International Arbitration, Derains & Gharavi – Band 2
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Latin America-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • France, Dispute resolution, Most In Demand Arbitrators, Yves Derains – Band 1
  • Global-wide, International arbitration, Hamid Gharavi – Band 4
  • Europe-wide, International Arbitration, Hamid Gharavi- Band 2
  • France, Dispute Resolution: International Arbitration, Hamid Gharavi- Band 2
  • France, Most In Demand Arbitrators, Hamid Gharavi – Band 2

Chambers 2015

Europe-wide: “What the team is known for: Highly regarded boutique firm specialising in arbitration proceedings. Noted for expertise in public international law, as well as experience advising on arbitrations under the rules of a large number of arbitral institutions. Clients include investors, companies and states.

Work highlights: Advised Oxus Gold on UNCITRAL proceedings brought against the state of Uzbekistan for breaches of the UK-Uzbekistan bilateral investment treaty, a case concerning investments in the mining sector“.

Global-wide: “What the team is known for: Prominent Paris-based arbitration boutique which enters the rankings thanks to its top-class individuals who are best known for acting as arbitrators. The team is also rated for its counsel work, especially in investment cases concerning the CIS and the Middle East. The Washington, DC office strengthens the firm’s credentials as an excellent choice for ICSID matters. Clients include sovereign states, corporates and individual foreign investors.

Work highlights Represented EuroGas and Belmont Resources in a EUR250 million ICSID case against the Slovak Republic arising from the expropriation of mining rights”.

Strengths (Quotes mainly from clients)

“Among the boutiques it is the most visible and successful in Paris.”

“One of the most impressive firms in France for arbitration.”

“The lawyers were very knowledgeable about the arbitration process and quickly provided practical answers to our questions.”

Yves Derains in Paris is a much-celebrated arbitrator who remains a preferred choice for multi-jurisdictional matters. “He has been involved in the process for so long that he has in-depth experience of all the arbitration rules,” confirms a source”.

Hamid Gharavi moves up the rankings in recognition of his growing visibility in the European arbitration field. He is viewed as “a very talented counsel” and is known for appearing in high-profile investment cases, especially with a Middle Eastern dimension. Clients appreciate his straightforward communication style and comment: “He did an excellent job defending us.

Founding partner Yves Derains is widely respected by sources as “an extremely good arbitrator.” He is both a seasoned arbitrator and counsel, and is noted for his excellent knowledge of ICC practice, having formerly been appointed as secretary general.”

Hamid Gharavi is described by interviewees as “an excellent lawyer who is becoming more and more prominent.” His experience includes acting as both arbitrator and counsel in construction, oil and gas, telecoms, media, and pharmaceuticals matters. His expertise also covers disputes related to M&A and investments. He is experienced in handling Middle East and US-related topics for clients, and is a fluent French, English and Farsi speaker”.

Paris-based Yves Derains of Derains & Gharavi has an “excellent reputation” among peers, who praise his “depth of experience.” He covers a plethora of disputes across Europe and South America“.

Hamid Gharavi of Derains & Gharavi in Paris handles cases in Europe and the Middle East and counsels clients on Shari’a disputes. Clients say: “It’s very easy to work with him even in complex situations. He tries to calm everyone and find the best way to present the case.”

Sources are impressed with Paris-based Yves Derains, of Derains & Gharavi, thanks to his linguistic ability and “depth of experience.

Rankings

  • Europe-wide – International Arbitration, Derains & Gharavi - Band 4
  • France, Dispute Resolution, International Arbitration, Derains & Gharavi – Band 2
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Latin America-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains - Band 1
  • France, Dispute resolution, Most In Demand Arbitrators, Yves Derains – Band 1
  • Global-wide, International arbitration, Hamid Gharavi – Band 5
  • Europe-wide, International Arbitration, Hamid Gharavi- Band 2
  • France, Dispute Resolution: International Arbitration, Hamid Gharavi- Band 2

Chambers 2014

“Sources confirm that founding partner Yves Derains is “very much in demand, very active and as sharp as ever.” He works as both counsel and arbitrator on international disputes and has particular expertise of Latin American cases. Hamid Gharavi is widely recognised for his work as an arbitrator: “He is talented and is one of the names that’s becoming increasingly well known in the market”.”

Yves Derains of Paris-based firm Derains & Gharavi is a ”first-rate” arbitrator with an extensive experience of Spanish and Portuguese-speaking cases, thanks to a strong presence in the Latin American market. His practice covers all manner of commercial and investment cases”.

“Paris-based Hamid Gharavi, co-founding partner of French firm Derains & Gharavi, has recently utilised his decades of arbitration experience to act on a variety of international investment cases. Highlights include advising the Republic of Albania as defendant on a EUR45 million ICSID case against Greek investor Mamidoil Jet Oil, concerning the alleged expropriation of the claimant’s tank farm facilities in Albania”.

“Paris-based Yves Derains of Derains & Gharavi is a senior and highly respected figure of French arbitration, noted internationally for sitting as arbitrator on major commercial and investment cases, especially those involving Latin American parties”.

Yves Derains is the co-founder of Paris-based arbitration boutique Derains & Gharavi. He maintains an outstanding reputation for his work in Latin America, and is “extremely well respected” by fellow practitioners”.

“Sources are impressed with Paris-based Yves Derains, of Derains & Gharavi, thanks to his linguistic ability and “depth of experience”.”

Rankings

  • Chambers Europe – International Arbitration, Derains & Gharavi- Band 2
  • Global-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains- Band 1
  • Latin America-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains- Band 1
  • Europe-wide, International Arbitration: Most In Demand Arbitrators, Yves Derains- Band 1
  • Europe-wide, International Arbitration, Hamid Gharavi- Band 3
  • France, Dispute Resolution: Most in Demand Arbitrators, Yves Derains- Band 1
  • France, Dispute Resolution: International Arbitration, Hamid Gharavi- Band 2

Chambers Europe 2013

“This arbitration boutique continues to go from strength to strength, and its multilingual lawyers have a stellar reputation both domestically and abroad. It is especially recognised for its expertise in commercial, investment and PIL disputes, and is also able to represent clients in post-arbitration proceedings such as the annulment or enforcement of awards.

Sources say: “A prominent team doing interesting work.”

Sources concede that founding partner Yves Derains “really stands out as a great individual.” He is revered for his language abilities, being able to practise in Italian, Portuguese and Spanish, as well as English and French. He is very active in Latin America, where he regularly acts as counsel or arbitrator in commercial disputes.

Hamid Gharavi is widely respected for his work both as counsel and arbitrator. He has long-standing experience of cases in the Middle East, and is admitted to the Bar in Paris and New York. He practises in English, French and Farsi”.

Rankings

  • International Arbitration Derains & Gharavi Band 2

Chambers Europe 2012

The Firm: “This compact and relatively recently established arbitration boutique has build up a formidable reputation for international commercial arbitration and investment treaty arbitration. Sources confirm that the 3-partner firm continues to be highly active and respected. It receives praise for its expertise in the Middle East, Latin America and Eastern Europe. ‘The team is able to intervene in many jurisdictions and systems.’ ‘We appreciate its communications skills with business people, engineers, and other non-lawyers, and the high-quality drafting of its briefs’. Key Individuals: Yves Derains has an outstanding reputation as an arbitrator, but also wins praise for his appearance as counsel. Peers comment that ‘there’s no doubt that he is top of the list for international arbitration’. Clients are greatly satisfied with his ‘approach’, analysis and valuable advice’. Also receiving glowing feedback, Hamid Gharavi, who has been extremely active on an impressive range of investment treaty and commercial arbitration cases.”.

Chambers Europe 2011

The relatively compact dispute resolution practice at this independent boutique has a noteworthy presence in the world of arbitration. Yves Derains is regarded as ‘one of the big names in international arbitration’. Recently, he has been appointed on a number of high-profile investment arbitrations. Peers claim that Hamid Gharavi is ‘excellent in every respect’ and point to his growing reputation.

Chambers Global 2011

Qualified to practice in France and New York, Hamid Gharavi brings a strong global dimension to the partnership at Derains & Gharavi and earns ebullient client praise for his work. This multilingual lawyer is often in demand for settling arbitration cases involving Middle Eastern parties. Yves Derains enjoys a sterling reputation in international arbitration. He is highly sought after both as an arbitrator and as counsel, and his vast experience and skills combined, make him one of the leading figures in the market.

Rankings

  • Dispute Resolution – International Arbitration Leading Firms: Derains & Gharavi Band 3
  • Dispute Resolution – International Arbitration Leading Individuals: Hamid Gharavi Band 2
  • Dispute Resolution – Most in Demand Arbitrators Yves Derains Band 1

Chambers Global 2011 - Law Firm Overviews Europe France

The work performed at this Parisian arbitration boutique belies its size; the name partners are internationally recognised arbitrators and arbitration counsel whose teams handle top-level global arbitration matters. To further help its cases run smoothly, the firm can operate in several European and Middle Eastern languages. Name partner Yves Derains offers well-reputed expertise in energy and construction arbitrations. Fellow partner Hamid Gharavi is also a major name internationally and handles Islamic law as part of his portfolio of expertise.

Legal 500 Europe, Middle East and Africa 2021

Derains & Gharavi is a leading international arbitration boutique. The firm offers a substantial bench, with partners and associates from various international cultural backgrounds, and manages a large and well-balanced commercial and investment caseload. The firm’s portfolio is very diverse and includes a high amount of work in connection with the Arab world (Libya, Egypt, the UAE), as well as Central Asia (Iran and Turkmenistan) regarding investments made in various sectors, such as construction, energy infrastructure, commercial projects, and the banking and insurance sectors. Several cases involving Eastern European jurisdictions are also visible in the caseload. Exequatur and award annulment cases are further areas of strength. The practice is co-headed by the highly regarded Yves Derains, Hamid Gharavi, who ranks among the best in his field, Bertrand Derains, Melanie van Leeuwen, and the Beirut-based Nada Sader. Thomas Bevilacqua joined as senior counsel from Foley Hoag“.

Practice head(s):Yves Derains; Hamid Gharavi; Bertrand Derains; Melanie van Leeuwen; Nada Sader

Rankings

  • Dispute resolution: international arbitration – Derains & Gharavi - Second tier 
  • Dispute resolution: international arbitration – Hamid Gharavi – Leading individual

LEGAL 500 PARIS 2020

Derains & Gharavi est considéré comme la meilleure boutique française d’arbitrage. Le cabinet est doté d’une équipe large, solide et très expérimentée, dont les membres interviennent, en qualité de conseil ou d’arbitre, dans plus d’une centaine d’affaires actuelles. Le cabinet est principalement implanté à Paris et dispose d’antennes à Washington et Beyrouth. Il traite des arbitrages commerciaux et d’investissement, aux côtés d’entreprises, d’investisseurs et d’entités étatiques. Le cabinet gère des affaires  en lien avec tous les continents ; se rapportant notamment aux secteurs pétrolier, bancaire, de la construction et des assurances, ou concernant des problématiques de partenariat et d’expropriation. La boutique est enfin en charge de plusieurs procédures d’exequatur de premier plan, dont un recours en exécution de sentence pendant devant les tribunaux hollandais et concernant le secteur gazier. L’équipe comprend dans ses rangs, les associés très expérimentés: Yves Derains, qui est l’un des plus grands arbitres de la place, Hamid Gharavi, Bertrand Derains et Melanie van Leeuwen. Sont également recommandés: Nada Sader qui est basée à Beyrouth“.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi - Second tier 

Legal 500 Paris 2019-2020

“La boutique d’arbitrage Derains & Gharavi est le premier cabinet français du marché. L’équipe rassemble une douzaine d’avocats aux multiples nationalités qui traitent des arbitrages commerciaux et d’investissement de premier plan. Le cabinet agit pour le compte d’investisseurs et d’entités étatiques. Il est en charge de plusieurs différends dans les domaines des hydrocarbures et de la construction, ou en lien avec des problématiques de partenariats commerciaux et d’investissement, concernant le plus souvent les régions du Moyen-Orient et de l’Asie Occidentale. L’équipe est notamment impliquée dans un arbitrage à forts enjeux dans le secteur des hydrocarbures au Moyen-Orient. Le cabinet a récemment remporté plusieurs affaires. Il a favorablement représenté le Soudan dans un arbitrage CIRDI portant sur un investissement effectué dans le secteur des télécoms. L’équipe défend aussi la Roumanie dans un arbitrage CIRDI engagé par un investisseur étranger, et représente l’homme d’affaires turc Mr. Muhammet Cap dans une affaire l’opposant au Turkménistan et concernant 31 projets de construction. Hamid Gharavi compte parmi les plus grands noms du barreau et se voit mandaté en qualité de conseil ou d’arbitre dans les dossiers. Yves Derains est l’un des arbitres français les plus nommés. Sont également recommandés: Bertrand Derains, Melanie van Leeuwen dont ‘les prestations juridiques sont fantastiques’, Nada Sader“.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi - Second tier
  • Résolution des Litiges – Arbitrage international : Yves Derains - Grand avocat du marché 
  • Résolution des Litiges – Arbitrage international : Hamid Gharavi - Grand avocat du marché 

Legal 500 Paris 2018-2019 Edition

Derains & Gharavi se range ‘parmi les poids lourds du marché en matière d’arbitrage international’. La boutique française compte une vingtaine d’avocats qui se distinguent par ‘leurs résultats très enviables’: ‘chaque bataille est menée pour être gagnée; si un dossier est gagnable, le cabinet le gagnera’. Le cabinet, qui possède des bureaux à Paris, Washington et Beyrouth, traite des arbitrages commerciaux et d’investissement impliquant de nombreuses régions du monde. Il a récemment traité plusieurs affaires importantes en lien avec l’Asie orientale, l’Europe de l’Est et le Moyen-Orient, en lien avec les secteurs miniers, de la construction, des hydrocarbures, et des télécoms. L’équipe est sollicitée par des entreprises, des états et des investisseurs privés. Elle a récemment obtenu une victoire retentissante dans le dossier Caratube II aux côtés de Caratube International Oil et M. Devincci Salah Hourani dans un arbitrage CIRDI contre le Kazakhstan consécutif à l’expropriation d’une concession pétrolière. Le cabinet a récemment été mandaté par Bank Melli Iran et Bank Saderat Iran dans un arbitrage CNUDCI dirigé contre le Royaume de Bahreïn et concernant des investissements réalisés dans la Future Bank au Bahreïn. Belmont Resources, le Qatar, la République du Soudan et Vinci Construction Grands Projets sont clients. L’équipe compte dans ses rangs de grands noms du marché, dont  Yves Derains qui est l’un des plus grands arbitres du marché, et Hamid Gharavi, ‘un grand stratège et un avocat exceptionnel’ dont ‘la capacité à analyser un dossier, à identifier rapidement l’argument clé et à mettre sur pied une stratégie claire pour le client est sans pareil’. Sont également recommandés: Bertrand Derains qui apporte un ‘soutien entier’ et dont ‘l’humilité, les actes et les résultats parlent pour eux-mêmes’, Melanie van Leeuwen et Nada Sader“.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi - Second tier
  • Résolution des Litiges – Arbitrage international : Yves Derains - Grand avocat du marché 
  • Résolution des Litiges – Arbitrage international : Hamid Gharavi - Grand avocat du marché 

THE LEGAL 500 EMEA 2018

‘Each fight is fought to win – if your case can be won, they will win it’: Derains & Gharavi’s 21-lawyer boutique is ‘among the heavy weights in international arbitration’ and has ‘an enviable winning track record’. The firm, which has offices in Paris, Washington and Beirut, represents corporations, states and individual investors in highly significant commercial and investment cases in relation with the Middle East, Eastern Asia and Eastern Europe; matters touch on a broad range of sectors including construction, oil and gas, mining, construction and telecoms. It recently obtained a much talked-about victory for Caratube International Oil and Mr. Devincci Salah Hourani in the $1bn ICSID oil concession expropriation Caratube II dispute with Kazakhstan. And other highlight work included representing Bank Melli Iran and Bank Saderat Iran in a high-profile UNCITRAL arbitration with the Kingdom of Bahrain regarding an investment in joint venture Future Bank in Bahrain. Belmont Resources, the State of Qatar, the Republic of Sudan and Vinci Construction Grands Projets are other notable clients. The team is led by some of the market’s most recognisable figures including Yves Derains, who is one of the world’s most sought after arbitrators, and the ‘highly involvedHamid Gharavi, ‘a masterful legal strategist and exceptional advocat’ whose ‘ability to look into a dispute, quickly discern an advantageous outcome and then set out a clear road map to success for the client, is unparalleled’. Also highly recommended are the ‘totally supportiveBertrand Derains whose ‘humble attitude, action and results speak more than words’, Melanie van Leeuwen and Nada Sader“.

Rankings

  • Dispute Resolution – International Arbtiration: Derains & Gharavi Second tier
  • Dispute Resolution – International Arbtiration: Yves Derains Leading individual
  • Dispute Resolution – International Arbtiration: Hamid Gharavi Leading individual

THE LEGAL 500 PARIS 2017-2018 EDITION

“‘L’excellent’ Derains & Gharavi  est ‘très compétent, efficace, respecté et particulièrement reconnu par la communauté arbitrale’. L’équipe, qui rassemble plus d’une vingtaine d’avocats, est régulièrement mandatée pour traiter des arbitrages d’investissement à forts enjeux financiers dépassant le milliard de dollars. Le cabinet gère notamment des dossiers en lien avec les secteurs pétrolier, minier et de la construction, et traite des arbitrages commerciaux. Le cabinet a récemment représenté Caratube International Oil et Mr. Devincci Salah Hourani dans un arbitrage initié contre le Kazakhstan et portant sur l’acte d’expropriation d’une concession pétrolière. L’équipe agit également pour le Qatar dans un arbitrage CCI portant sur la construction d’un centre de retraitement de déchets au Moyen-Orient. L’activité est dirigée par des associés figurant parmi les plus grands experts du marché: Yves Derains et Hamid Gharavi qui est ‘un avocat de la plus grande classe’. Sont également recommandés: Bertrand Derains, Melanie van Leeuwen, ‘une excellente stratège dotée d’une connaissance approfondie de l’arbitrage d’investissement et qui impressionne par la remarquable qualité de ses plaidoiries et de ses écritures’, Nada Sader exerce depuis Beyrouth“.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi - Second tier

THE LEGAL 500 EMEA 2017

The ‘excellentDerains & Gharavi is ‘very competent, efficient, respected and very well acknowledged in the industry’. The practice often deals with high-profile disputes, including billion-dollar investment cases. It handles disputes in the construction, oil and mining sectors and also manages commercial arbitration cases. The practice is representing Caratube International Oil and Devincci Salah Hourani in an ICSID dispute with the Republic of Kazakhstan for expropriation of an oil concession. It is also acting for the state of Qatar in a €200m ICC case regarding the construction of the first integrated solid waste management facility in the Middle East. The practice is led by Yves Derains and Hamid Gharavi, who is ‘an absolutely top-class lawyer’. Melanie van Leeuwen is ‘an excellent strategist who has a profound knowledge of investment law and impresses by the outstanding quality of her written and oral pleadings’. Bertrand Derains and Nada Sader are also recommended“.

Rankings

  • Dispute Resolution – International Arbtiration: Derains & Gharavi Second tier
  • Dispute Resolution – International Arbtiration: Yves Derains Leading individual
  • Dispute Resolution – International Arbtiration: Hamid Gharavi Leading individual

THE LEGAL 500 PARIS 2016-2017 EDITION

Derains & Gharavi fournit des prestations ‘de très haut standing’. Le cabinet, qui a des bureaux à Paris, Washington et Beyrouth, abrite l’une des équipes les plus multiculturelles du marché. L’équipe de plus d’une vingtaine d’avocats représente des états, des entreprises et des investisseurs. Elle est en charge d’un volant d’arbitrages investissement importants, notamment dans les secteurs de la construction, du pétrole et du minier. Le cabinet intervient notamment dans plusieurs affaires en lien avec l’Asie Centrale. Il traite également des arbitrages commerciaux, dont un dossier de premier plan dans le secteur de l’aviation. Le cabinet a récemment représenté Caratube International Oil et Mr. Devincci Salah Hourani dans un arbitrage aux montants financiers excédant le milliard de dollars, initié contre le Kazakhstan et portant sur l’acte d’expropriation d’une concession pétrolière. L’équipe agit aussi pour le compte d’EuroGas et Belmont Resources dans un litige les opposant à la République slovaque, consécutif à un acte d’expropriation d’une concession minière. L’activité est développée par des associés hautement expérimentés: Yves Derains qui figure parmi les plus grands arbitres de la place, Bertrand Derains, le ‘brillant’ Hamid Gharavi qui est ‘un vrai tacticien, recommandé pour son excellente approche stratégique des dossiers et son charisme’, Melanie van Leeuwen, et la nouvelle promue associée Nada Sader“.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi Second tier

The Legal500 EMEA 2016

23-lawyer boutique Derains & Gharavi produces ‘very high-quality’ work, representing states, corporations and individual foreign investors. It is handling a prominent investment arbitration caseload, especially in the construction, oil and mining fields. Highlights included representing Caratube International Oil and Devincci Salah Hourani in their $1.1bn claims against the Republic of Kazakhstan. The team also handles commercial arbitration, particularly in the aviation industry. The practice is led by Melanie van Leeuwen, Bertrand Derains and recently promoted partner Nada Sader, as well as the ‘brilliant’ Hamid Gharavi, who is ‘a real tactician with an excellent strategic approach and a great amount of charisma’, and Yves Derains, who ranks among the world’s top arbitrators“.

Rankings

  • Dispute Resolution – International Arbitration: Derains & Gharavi Second tier

The Legal 500 Paris 2015-2016 Edition

“‘L’excellent’ Derains & Gharavi est en charge d’un impressionnant volant d’affaires d’arbitrage investissement. La boutique rassemble une vingtaine d’avocats qui représentent des investisseurs et des états dans des affaires aux enjeux financiers se chiffrant en milliards de dollars et liées aux secteurs miniers, des hydrocarbures, de l’énergie et des télécoms. L’équipe a récemment assisté Caratube International Oil et Mr. Devincci Salah Hourani dans le cadre d’un litige les opposant au Kazakhstan et portant sur leur expropriation d’une concession pétrolière. Le cabinet est également en charge d’arbitrages commerciaux stratégiques, notamment dans les domaines de l’aviation et des fusions-acquisitions. L’activité est animée par cinq associés: Yves Derains qui figure parmi les arbitres les plus réputés du marché, Bertrand Derains, ‘l’absolument brillant’ Hamid Gharavi qui agit principalement en conseil dans les dossiers et qui ‘remporte un fort succès pour intervenir dans de grandes affaires en qualité d’arbitre’, Melanie van Leeuwen qui est ‘très travailleuse et impliquée”.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi Second tier

The Legal500 EMEA 2014

France’s leading arbitration boutique Derains & Gharavi fields ‘experienced and talented’ lawyers that provide ‘the highest quality of services’, have ‘very good experience of ICC and ICSID arbitrations’, and show ‘in-depth knowledge of the construction and energy industries’. The 18-lawyer practice is managing several multibillion-dollar cases, variously acting as counsel or arbitrator. It is assisting Société Civile Immobilière de Gaëta in an ICSID dispute with Republic of Guinea. ‘Legendary’ arbitrator Yves Derains also acts as counsel to clients and Bertrand Derains has extensive experience. ‘Splendid counsel’ Hamid Gharavi has ‘strong common and civil law experience’, as well as ‘wonderful interpersonal skills’. ‘Quick thinker’ Melanie van Leeuwen can ‘come up with alternative courses of action when needed’.

Rankings

  • Dispute Resolution – International Arbitration: Derains & Gharavi Second tier

The Legal500 EMEA 2013

“Derains & Gharavi’s ‘very business-oriented’ practice provides ‘top-quality services’, and its lawyers are ‘extremely open-minded’. The firm has achieved major successes in large investment cases and handles a growing commercial and investment caseload from many parts of the world. Highlights included representing Repsol and Gas Natural in a $3bn UNCITRAL arbitration against Sonatrach regarding a liquefied gas exploitation contract. Yves Derains is a highly rated arbitrator who also acts as counsel in cases; Bertrand Derains has great experience as counsel and arbitrator; and the ‘very committed, hardworking and knowledgeable’ Melanie van Leeuwen ‘knows her files inside out and has a good eye for detail’. Hamid Gharavi is ‘a very impressive expert’, ‘extremely practical and sharp’, and ‘able to solve complex matters under both common law and civil law systems’”.

Rankings

  • Dispute Resolution – International Arbitration: Derains & Gharavi Second tier
  • Public International law: Derains & Gharavi Third tier

 

The Legal500 Paris Edition 2013-2014

Derains & Gharavi délivre ‘des prestations de première qualité’ et peut s’appuyer sur ‘un réseau international de conseils très solide’. Boutique française d’arbitrage, le cabinet n’affiche pas moins une ‘forte compréhension des différentes cultures’; l’équipe est fortement internationale dans sa composition et constituée d’avocats ‘très ouverts d’esprit’. Le cabinet gère de grands dossiers en provenance de toutes les parties du globe et a remporté plusieurs succès majeurs dans des affaires d’investissement de premier plan. L’équipe représente Repsol et Gas Natural dans un arbitrage CNUDCI aux enjeux financiers très importants l’opposant à Sonatrach et portant sur un contrat d’exploitation de gaz liquéfié. Le cabinet agit également pour le compte d’Oxus Gold dans un autre dossier CNUDCI l’opposant à l’Ouzbékistan concernant des investissements dans le secteur minier. Yves Derains est un arbitre de forte renommée qui intervient aussi en qualité de conseil dans les dossiers ; Bertrand Derains cumule une forte expérience en tant que conseil et arbitre ; le ‘très impressionnant’ Hamid Gharavi est ‘extrêmement pragmatique, percutant’ et ‘capable de résoudre des situations complexes selon les systèmes civiliste et de common law’; enfin la ‘très engagée, travailleuse et compétente’ Melanie van Leeuwen ‘connaît ses dossiers sur le bout des doigts et a l’œil pour les détails’.

Rankings

  • Résolution des Litiges – Arbitrage international : Derains & Gharavi Second tier
  • Droit International Public : Derains & Gharavi Third tier

The Legal500 EMEA 2012

’Remarkable’ arbitration boutique Derains & Gharavi is led by the ‘very smart’ Yves Derains, a highly regarded arbitrator who also acts as a counsel in several cases, and the ‘very solid and talented’ Hamid Gharavi and Bertrand Derains, who mainly act as counsel but also receive instructions as arbitrators. The firm is retained in large commercial and investment cases, including representing the Republic of Turkey in a $19bn telecoms investment dispute. Public international law is also a field of expertise.

Rankings

  • Dispute Resolution – International Arbitration: Derains & Gharavi 1st Tier

The Legal500 EMEA 2011

Arbitration boutique Derains & Gharavi is led by Yves Derains, a highly-regarded arbitrator who is ‘at the top of his game’, and Hamid Gharavi and Bertrand Derains, who act mainly as counsel but are also active as arbitrators. The 11-lawyer practice handles large commercial and investment cases, achieving ‘excellent results’ in 2010, notably on ICSID disputes. The firm represented Repsol and Gas Natural on a $3bn UNCITRAL arbitration against Sonatrach, and the Republic of Turkey on a record $19bn ICSID case regarding an investment in the telecom industry. The firm is also proficient in public international law.

Rankings

  • Dispute Resolution – International Arbitration: Derains & Gharavi 3rd Tier
  • Dispute Resolution – Public International Law: Derains & Gharavi 2nd Tier

The Legal500 Paris – Edition 2012/2013

Derains & Gharavi est une “remarquable” boutique d’arbitrage dirigée par le “brillant” Yves Derains, un arbitre de premier rang qui traite également des dossiers en qualité de conseil, ainsi que par Hamid Gharavi et Bertrand Derains qui développent une activité de conseil réputée et qui sont aussi régulièrement nommés arbitre. Le Cabinet a été rejoint par Melanie Van Leeuwen qui exerçait au sein de Loyens & Loeff. L’équipe traite de larges arbitrages commerciaux et d’investissement. Elle a représenté la République de Turquie dans une affaire CIRDI d’un montant record de 19 milliards de dollars concernant un investissement dans le secteur des télécoms. Le Cabinet possède également une expertise en droit international public.

Rankings

  • Résolution des litiges – Arbitrage international: Derains & Gharavi 2nd Tier
  • Résolution des litiges – Droit International public: Derains & Gharavi 2nd Tier

The Legal500 Paris – Edition 2011/2012

Derains & Gharavi est une boutique d’arbitrage dirigée par Yves Derains, un arbitre ‘au sommet de son art’ qui gère également des dossiers en qualité de conseil, et Hamid Gharavi, un ‘très solide avocat, très talentueux à l’oral’ et Bertrand Derains qui agissent tous les deux principalement à titre de conseil en plus d’intervenir de manière croissante en tant qu’arbitre. L’équipe, qui regroupe une dizaine d’avocats, se voit instruire sur de larges arbitrages commerciaux et d’investissement. Elle a obtenu ‘d’excellent résultats’ en 2010, notamment dans des affaires CIRDI. Le cabinet a représenté Repsol et Gas Natural dans le cadre d’un arbitrage CNUDCI évalué à 3 milliards de dollars, ainsi que la République de Turquie dans une affaire CIRDI d’un montant record de 19 milliards de dollars concernant un investissement dans le secteur des télécoms. Le cabinet est également doté de compétences en droit international public.

Rankings

  • Résolution des litiges – Arbitrage international: Derains & Gharavi 2nd Tier
  • Résolution des litiges – Droit International public: Derains & Gharavi 2nd Tier

The Legal500 Paris – Edition 2010/2011

Derains & Gharavi combine l’expertise d’un des plus grands arbitres de la place en la personne d’Yves Derains avec celle de très bons avocats de conseil avec Hamid Gharavi et Bertrand Derains. L’équipe formée d’une dizaine d‘avocats fournit ‘d’excellentes prestations’ et affiche une ‘complète maitrise des systèmes juridiques civilistes et de la common law en s’appuyant sur un réseau efficace de conseils locaux’. Le cabinet intervient dans des arbitrages commerciaux et d’investissement. Il représente des entités étatiques et des entreprises. L’expertise en droit international public est également reconnue. Le cabinet a agi pour le compte de Repsol et Gas Natural dans un arbitrage CNUDCI d’une valeur de 3 milliards de dollars, ainsi que pour Sonatrach et la République de Turquie dans un arbitrage CIRDI évalue à 19 milliards de dollars

Rankings

  • Résolution des litiges – Arbitrage international: Derains & Gharavi 2nd Tier
  • Résolution des litiges – Droit International public: Derains & Gharavi 2nd Tier

GAR ARBITRATION 2018

Yves Derains is “a brilliant arbitrator” highlighted for “his clear and indisputable judgement” as well as his “superb ability to focus on the important facts and legal issues of a case”.

Hamid Gharavi is an “extensively experienced” practitioner who comes highly recommended by peers for his “hands-on approach”.

Melanie van Leeuwen  has a “strong reputation” in the European market and is renowned for her “technical excellence, pragmatism and vast experience”.

Nada Sader  is “a star lawyer” who is widely recognised for her “superb technical skills and exceptional dedication to her clients”.

GAR ARBITRATION 2017

Derains & Gharavi has four nominees selected. The ‘first class’ and ‘excellent’ Yves Derains maintains his reputation as one of the very best arbitrators in France and worldwide, while Hamid Gharavi is ‘a rainmaker doing a lot of arbitration everywhere’. He acts as both counsel and arbitrator on a range of complex disputes. Melanie van Leeuwen is ‘strongly recommended’ as ‘one of the best arbitration counsel’ by sources who also comment on her ‘perfect management’ and ‘knowledge of local regulations’”.

Rankings

  • Derains & Gharavi - Leading Firms
  • Yves Derains – Thought Leader

 

GAR ARBITRATION Future Leaders 2017

“In Beirut Nada Sader is ‘quite simply exceptional’ and known as a ‘very fine counsel with experience of a wide range of industries’”.

GAR 30 y GAR 100 - 2015

Derains & Gharavi llega 24to en la lista de los 30 bufetes de abogados más valorados en arbitraje internacional en el mundo.

GAR 30 y GAR 100 - 2014

Derains & Gharavi llega 19no en la lista de los 30 bufetes de abogados más valorados en arbitraje internacional en el mundo.

Global Arbitration Review

Each year provides a ranking of the world’s most active international arbitration practices in GAR 30. Derains & Gharavi is making its appearance in this year’s (2012) GAR30 at the 25th place.

‘This Paris boutique is regularly found on some of the biggest and most sensitive cases.’

  • Who’s Who names: Yves Derains and Hamid Gharavi
  • Pending cases as counsel: 25
  • Value of pending counsel work: US$22 billion
  • Treaty cases: 6
  • Current arbitrator appointments: 40 (of which 17 are as sole or chair)
  • No. of lawyers sitting as arbitrator: 5

Launched in 2009, this Parisian boutique originally brought together two leading French arbitrators, Yves Derains and the late Serge Lazareff, with two younger partners, Hamid Gharavi (formerly of Salans) and Derains’ son, Bertrand. Though Lazareff left to join another boutique not long afterwards, the renamed Derains & Gharavi has gone from strength to strength to judge from the cases it is found on and its results.

It has extended that track record during the past year. The firm’s client, US radio investor Joseph Lemire, won big at ICSID. His opponent, Ukraine, was ordered to pay him US$8.7 million for breaching the US-Ukraine bilateral investment treaty. (The award hasn’t yet cleared the annulment phase.)

The firm helped to knock out early on one of the biggest cases in ICSID’s history: defending the government of Turkey in a US$19 billion telecoms expropriation claim filed by Dutch-Jordanian national Saba Fakes. The tribunal dismissed the claim as frivolous at the jurisdictional phase and ordered Fakes to pay Turkey US$1.5 million in costs. The firm also helped two Turkish telecoms companies fend off an attempt by Kazakhstan to annul a US$175 million award in their favour.

Both Yves Derains and Hamid Gharavi sit as arbitrator. At ICSID, Derains is hearing a highway construction claim against Peru, and a dispute between Spain’s Iberdrola and Guatemala. Gharavi, meanwhile is hearing a claim against Egypt brought by US H&H Enterprises Investments and has recently been appointed to hear a claim against Romania filed by a US businessman. Derains, who is a former secretary general of the ICC Court, was appointed chairman of the ICC Institute of World Business Law in 2010.

Recent events:
Dutch lawyer Melanie van Leeuwen has joined the firm as a partner. She arrived in September 2011 from Loyens & Loeff in Paris.

The firm recently won a pitch to represent French businessman Frank Charles Arif in his ICSID claim against Moldova over duty-free shops (as co-counsel with Moldovan law firm Paduraru Brasoveanu & Partners). The claim was registered just three months after Moldova ratified the ICSID Convention. Gharavi and associate Nada Sader are handling the case.

As well as featuring in GAR’s new “45 under 45”, Hamid Gharavi was on the working group which assisted with the recent reforms to French arbitration law. The firm also served as party-appointed French law experts in Dallah v Pakistan.

GAR Report of 2 September 2011 on Melanie van Leeuwen joining Derains & Gharavi as a partner:
Derains & Gharavi: ‘The firm has found in Melanie a young but very experienced counsel and arbitrator who complements the existing team’s expertise, geographic reach and working languages.’ Albert Jan van den Berg: ‘Melanie is a formidable international litigator. She is not only exceptionally intelligent, commercial and perseverant, she is also very loyal. She is really a big catch for the firm’. Brian King, a partner at Freshfields in New York: Melanie is ‘a very talented arbitration lawyer, and Derains & Gharavi will be a great fit for her.’

WHO'S WHO LEGAL 2023

Yves Derains
Yves is one of the most active, responsive and senior arbitrators in the world
He is a senior statesman among arbitrators in France
He is completely dedicated to his arbitration practice
Global Leader – Arbitration 2023 – ranking: Global Elite Thought Leader
Thought Leader Global Elite – Arbitration 2023 – ranking: Global Elite Thought Leader
Thought Leaders – France – Arbitration 2023 – ranking: Thought Leader

Hamid Gharavi
Hamid performs at a level that is rarely surpassed
He dedicates himself fully to the case
He is a very impressive co-arbitrator
Global Leader – Arbitration 2023 – ranking: recommended
Thought Leaders – France – Arbitration 2023 – ranking: Thought Leader

Melanie van Leeuwen
Melanie is an outstanding and supportive co-arbitrator
She is a role model for all female arbitrators in Paris
She has an incredibly sharp legal mind
She runs an impressive arbitration practice
Melanie is an inspiration
Global Leader – Arbitration 2023 – ranking: recommended
Thought Leaders – France – Arbitration 2023 – ranking: Thought Leader

Nada Sader
Nada is an amazingly experienced counsel and arbitrator for both commercial and investment disputes
She demonstrates unparalleled drive and dedication in all matters she handles
She is an incredibly serious and reliable co-arbitrator
Nada is truly an exceptional lawyer
Global Leader – Arbitration 2023 – ranking: recommended

WHO'S WHO LEGAL - ARBITRATION 2022

Yves Derains
Yves Derains is singled out as a “top arbitrator in France” by market sources who cite his well-known work in complex disputes“.
Thought leaders – Arbitration 2022 – ranking: Thought Leader
National leaders – France – Arbitration 2022 – ranking: National Leader, recommended

Hamid Gharavi
Hamid Gharavi is revered by peers as “a winner in the investor state arbitration space”.
Thought leaders – Arbitration 2022 – ranking: Thought Leader
National leaders – France – Arbitration 2022 – ranking: National Leader, recommended

 Melanie van Leeuwen
Melanie van Leeuwen comes highly recommended among peers who note “she is the most prominent tribunal member of her generation, she is experienced and highly regarded as arbitrator”.
Thought leaders – Arbitration 2022 – ranking: Thought Leader
National leaders – France – Arbitration 2022 – ranking: National Leader, recommended

Bertrand Derains
Bertrand Derains possesses two decades of experience in international arbitration and is particularly active in the energy, construction, M&A and intellectual property spaces“.
National leaders – France – Arbitration 2022 – ranking: National Leader, recommended

WHO'S WHO LEGAL - ARBITRATION 2021

The internationally renowned Yves Derains of Derains & Gharavi is an ‘experienced leader in arbitration’, drawing plaudits for being a ‘top arbitrator’ in the market“.
Yves Derains is acclaimed for his expansive knowledge of international arbitration law”.
Yves is a top arbitrator“.
He is a senior statesman in the field in France“.
He is the epitome of wisdom and wise judgement“.
Arbitration 2021 – Global Leader
Arbitration 2021 – Global Guide – Recommended
Arbitration 2021 – National Guide – France – Recommended

Hamid Gharavi is ‘a first-class act’ with a wealth of experience as arbitrator and counsel in investment-treaty and commercial arbitrations“.
He is highly experienced in international commercial and investment arbitration“.
Hamid has a very original way of thinking and is an inspiration to work with“.
One of the very best people in the field“.
Arbitration 2021 – Global Leader
Arbitration 2021- Global Guide- Recommended
Arbitration 2021 – National Guide – France – Recommended

“Melanie van Leeuwen stands out as a ‘world-class arbitrator and terrific tribunal chair’ who is renowned for being ‘very well prepared and very responsive’ and ‘very efficient’”.
Melanie van Leeuwen is an accomplished lawyer with a remarkable facility for commercial arbitrations in energy, construction, media and IT sectors“.
She is the best of the best“.
She should be on everyone’s short list“.
Arbitration 2021 – Global Leader
Arbitration 2021 – Global Guide – Recommended
Arbitration 2021 – National Guide – France – Recommended

Bertrand Derains possesses considerable experience as arbitrator and counsel across an array of commercial, civil and public international law cases“.
Arbitration 2021 – National Guide – France – Recommended 

Nada Sader is an excellent and extremely dynamic lawyer“. 
Nada is brilliant with knowledge of both commercial and investment arbitration“. 
She is knowledgeable and competent with a razor-sharp intellect“. 
She is excellent both as counsel and arbitrator“. 
Nada demonstrates unparalleled drive and dedication in the matters she handles“ 
Arbitration 2021 – Global Leader 
Arbitration 2021 – Global Guide – Recommended

WHO'S WHO LEGAL - ARBITRATION 2020

Yves Derainsis the epitome of wisdom and wise judgement’ in arbitration proceedings, comments one effusive source. He possesses over 40 years of experience as arbitrator and counsel“ - Arbitration 2020, Global leader – Global Elite Thought Leader

Hamid Gharavi is ‘a super-successful arbitration practitioner in investor-state cases’. He acts as counsel and arbitrator in both commercial and investor-state cases.” - Arbitration 2020, Global leader – Recommended

Melanie van Leeuwen is described as ‘a Dutch superstar in Paris’. Peers ‘only have praise for Melanie’ and laud her as ‘an outstanding professional and great personality.’” - Arbitration 2020, Global leader – Recommended

Nada Saderhas wide experience in ICSID and ICC cases’, compliment sources – one of whom remarks, ‘Nada is without doubt the most devoted, sharpest lawyer I have ever met.’” Arbitration 2020, Global leader – Recommended

Bertrand Derains – National Leader, France Arbitration – Recommended

WHO'S WHO LEGAL FRANCE 2019

Derains & Gharavi performs impressively in our research, with four listings:

Yves Derains is recognised as ‘a leading arbitrator in France‘ who is ‘extremely well known and well respected’ for his considerable experience in commercial and investor-state arbitration matters, as both counsel and arbitrator.

Hamid Gharavi is a standout name in international arbitration who is highlighted for his ‘very strong Africa practice in particular’. He has significant experience in commercial and investment arbitrations across the energy, telecommunication, media and aviation sectors“.

Rankings

  • Yves Derains - Foremost arbitration specialist
  • Hamid Gharavi - Foremost arbitration specialist
  • Bertrand Derains - Foremost arbitration specialist 
  • Melanie van Leeuwen - Foremost arbitration specialist

WHO'S WHO LEGAL 2019

Yves Derains is widely known as ‘a big figure in the arbitration world’ and is highlighted as ‘the best in the market’ in France. He is admired as ‘an outstanding, cooperative arbitrator’ by impressed interviewees. – Expert, Arbitration, Thought Leader

Hamid Gharavi is at the ‘top of the field’ say market commentators, who describe him as ‘a very sharp and creative lawyer with a true understanding of and vision for the arbitration world’. - Expert, Arbitration, Thought Leader

Melanie van Leeuwen is called ‘an excellent practitioner’ by sources who comment on her expertise as both counsel and arbitrator. She draws praise for ‘her business-orientated approach and her care with the details’”. - Expert, Arbitration, Thought Leader

Nada Sader is commended for her ‘truly international’ arbitration practice by sources who highlight her excellent work on both commercial and investment arbitration proceedingsExpert, Arbitration

 

 

WHO'S WHO LEGAL 2018

Yves Derains is “a brilliant arbitrator” highlighted for “his clear and indisputable judgement” as well as his “superb ability to focus on the important facts and legal issues of a case” – Expert, Thought Leaders, Arbitration

Hamid Gharavi is an “extensively experienced” practitioner who comes highly recommended by peers for his “hands-on approach” – Expert, Thought Leaders, Arbitration

Melanie van Leeuwen has a “strong reputation” in the European market and is renowned for her “technical excellence, pragmatism and vast experience“ - Expert, Thought Leaders, Arbitration

Nada Sader is “a star lawyer” who is widely recognised for her “superb technical skills and exceptional dedication to her clients“.

WHO'S WHO LEGAL - FRANCE 2018

Leading arbitration counsel and arbitrators in the French market:

Derains & Gharavi also achieves three nominations in this chapter.


Hamid Gharavi is “a really great arbitration practitioner” who focuses his world-class practice on commercial a, institutional and ad hoc arbitration proceedings. One source comments, “He is really strong in the investment space.”


Yves Derains is “a smart and very well-respected lawyer” who is described as “brilliant both as counsel and arbitrator.” He is particularly recognized for his superb work in investment proceedings, where he is “splendid as arbitrator.


Melanie van Leeuwen is “highly recommended for her clear and strategic legal thinking” when it comes to complex arbitration proceedings, and is highlighted by one source as “one of the true leaders in the field.””

WHO'S WHO LEGAL 2017

The ‘first-class’ and ‘excellent’ Yves Derains maintains his reputation as one of the very best arbitrators in France and worldwide, while Hamid Gharavi is ‘a rainmaker doing a lot of arbitration everywhere’. He acts as both counsel and arbitrator on a range of complex disputes. Melanie van Leeuwen is ‘strongly recommended’ as ‘one of the best arbitration counsel’ by sources who also comment on her ‘perfect management’ and ‘knowledge of local regulations’”.

WHO'S WHO LEGAL - FRANCE 2016

Derains & Gharavi garners an impressive four listings. The ‘pre-eminent’ Yves Derains is once again considered a ‘leading name’ in the field. Sources point to his ‘considered approach’ and ‘persuasive negotiating skills’ for the reasons behind his ‘overwhelming success’. Hamid Gharavi is recognised by his peers as a ‘highly proficient counsel’ serving in more than 150 cases. Founding partner Bertrand Derains is also known for his ‘significant understanding’ of commercial and investment law. Melanie van Leeuwen is commended for her ‘exceptional talent’ and her ‘precision and accuracy’. In particular, she is considered a leading light in the energy, media and construction sectors”.

WHO'S WHO LEGAL - FRANCE 2015

At Derains & Gharavi, three individuals stand out. Yves Derains is a “renowned figure” in the arbitration scene noted for his “unsurpassed experience”. He is praised for his arbitrator and counsel work. Hamid Gharavi has experience as arbitrator or counsel in over 100 arbitrations under civil, common and Islamic law while Melanie van Leeuwen is noted for “expert handling” of arbitrations arising out of commercial contracts, cross-border investment, joint ventures, M&A and investment protection under international law“.

WHO'S WHO LEGAL - FRANCE 2014

Derains & Gharavi performs impressively in this year’s research with three listings. Yves Derains is a “dean” of the arbitration bar and regularly acts in high-stakes disputes for multinational companies and banks. A former secretary of the ICC Court, he has “extensive” experience of acting as both arbitrator and counsel. Fellow founding partner Hamid Gharavi is “greatly respected” by peers and has appeared in over 100 commercial arbitrations, covering a wide range of area including mining, M&A, military ordnance and defence, telecommunications, media, and aviation. The “diligent and dedicated” Melanie van Leeuwen has acted in numerous international cases covering all major sets of arbitration rules and is particularly active in the media, information technology, construction and engineering sectors“.

LEADERS LEAGUE 2023

Rankings:

Dispute Resolution – International Arbitration: Derains & Gharavi, Leading, band 2

Africa Desk – International Arbitration and Litigation : Derains & Gharavi, Excellent, band 2

LEADERS LEAGUE 2021-2022

Rankings 2021-2022

International Arbitration – Best law firms – Leading: Derains & Gharavi, band 2

Niche arbitration expertize – The firm focuses exclusively on international arbitration and litigation and is known for the high-quality of its work, reputable lawyers, and excellent results in large, complex cases. With legal, cultural, and linguistic experience, Derains & Gharavi quickly adapts to the needs of each client and is also able to work efficiently as a team“.

Arbitration – Best arbitrators – Leading: Yves Derains, band 1

Arbitration – Best arbitrators – Leading: Hamid Gharavi, band 2

Arbitration – Best arbitrators – Excellent: Melanie van Leeuwen, band 1

 

DECIDEURS / LEADERS LEAGUE LITIGATION AND ARBITRATION 2021

Rankings 2021

International Arbitration – Best law firms – France - Derains & Gharavi - Leading, tiers 2

The firm is known for its high-quality work, reputable lawyers, and excellent results in large complex cases. With legal, cultural, and linguistic experience, Derains & Gharavi quickly adapts to client needs and is also able to work efficiently as a team

Africa Desk – Best law firms France for litigation and arbitration - Derains & Gharavi – Excellent

Arbitration – Best arbitrators – France – Yves Derains – Leading, tiers 1
Arbitration – Best arbitrators – France – Hamid Gharavi – Leading, tiers 2
Arbitration – Best arbitrators – France – Melanie van Leeuwen – Excellent, tiers 1

LEADERS LEAGUE Litigation and International Arbitration 2016-2017

Derains & Gharavi International: the high-flying creative arbitration boutique.

Track record: focused exclusively on arbitration, Derains & Gharavi has an average of 100 active arbitrations at any one time on top of arbitration-related litigations. They act as counsel and specialize in investment and commercial arbitrations. They are currently representing Caratube International Oil in a $1.1bn ICSID arbitration.

Team and differentiation: what sets this multilingual team apart is their ability to think outside the box, evidenced by the number of precedent setting decisions resulting from their cases. Tailoring the team to the specific needs of the client, Derains & Gharavi is adept at handling complex arbitrations. The team recently distinguished itself in multiple precedent-setting decisions, and all partners also frequently act as arbitrators”.

Rankings

  • International Arbitration – France Best Law Firms: Derains & Gharavi - Excellent 1
  • France Best Arbitrators: Yves Derains – Leading 1
  • France Best Arbitrators: Hamid Gharavi – Excellent 1
  • France Best Arbitrators: Melanie van Leeuwen – Excellent 2

CONTENTIEUX & ARBITRAGE 2016

Rankings

Arbitres en France – Classement 2016 :

  • Yves Derains - incontournable
  • Hamid Gharavi - excellent
  • Melanie van Leeuwen – excellent
Arbitrage International - Classement 2016 des meilleurs cabinets d’avocats :
  • Derains & Gharavi - excellent

DECIDEURS: STRATEGIE FINANCE DROIT 2014-2015

Rankings

Arbitres en France – Classement 2015 des meilleurs arbitres :

  • Yves Derains – incontournable. “Fondateur du cabinet, Yves Derains est considéré à l’unanimité comme une star de l’arbitrage international“.
  • Hamid Gharavi – excellent
Arbitrage International - Classement 2015 des meilleurs cabinets d’avocats :
  • Derains & Gharavi - excellent. “La boutique historique de l’arbitrage. Les associés sont intervenus en qualité d’arbitres dans plus de trois cents affaires soumises aux règlements de prestigieuses institutions, telles que la CCI, la LCIA, l’AAA et le CIRDI. L’équipe intervient aussi bien dans des litiges commerciaux que dans des différends relatifs aux investissements dans plusieurs secteurs et dans le monde entier. Fondateur du cabinet, Yves Derains est considéré à l’unanimité comme une star de l’arbitrage international. Le cabinet développe sa présence internationale en ouvrant un bureau à Washington et une antenne à Beyrouth en coopération avec Nada Sader“.