Dr Yas Banifatemi > Gaillard Banifatemi Shelbaya Disputes > Paris, France > Lawyer Profile
Gaillard Banifatemi Shelbaya Disputes Offices

46 rue Copernic
78116 Paris
France
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Dr Yas Banifatemi

Position
Founding Partner, Gaillard Banifatemi Shelbaya Disputes
Career
- Founding Partner, Gaillard Banifatemi Shelbaya Disputes (Feb 2021–Present)
- Partner, Shearman & Sterling LLP (Jan 2006–Feb 2021)
- Associate, Shearman & Sterling LLP (Oct 1997–Dec 2005)
- Adjunct Professor of Law, Panthéon-Sorbonne University (Paris I) (2024–Present)
- Visiting Professor of Law, Harvard Law School (2024–Present)
- Lecturer on International Arbitration, Sciences Po Law School (2022–2023)
- Visiting Lecturer in Law, Harvard Law School (2018–2023)
- Visiting Lecturer in Law, Yale Law School (2014–2023)
- Lecturer on International Investment Law, Université Paris I Panthéon-Sorbonne (Sep 2006–2023)
- Lecturer, The Hague Academy of International Law, Private International Law Session (Summer 2019; Summer 2022)
- Director of Studies, The Hague Academy of International Law, Public International Law Session (Summer 2004)
- Lecturer on Public International Law, Panthéon-Assas University (Paris II) (1994–1996 and 1999–2000)
Languages
French, English, Farsi
Memberships
- President of the International Arbitration Institute (IAI) (2021–Present)
- Member, Court of Arbitration of the Singapore International Arbitration Center (SIAC) (2019–2024)
- Member, SIAC Users Council (2017–2024)
- Member, Arbitration Council of the Georgian International Arbitration Center (GIAC) (2020–Present)
- Member, Advisory Board of the Mauritius International Arbitration Center (MIAC) (2021–Present)
- Vice-President, ICC International Court of Arbitration (2015–2021)
- Member, ICC Commission on Arbitration and ADR (2015–2021)
- Member, LCIA Court (2015–2020)
- Listed, ICSID Panel of Arbitrators (2017–2023), appointed by the Chairman of ICSID’s Administrative Council
- Listed, HKIAC Panel of Arbitrators (2016–2021); SHIAC Panel of Arbitrators (2018–2021); CIETAC Panel of International Investment Arbitrators (2018–2020); ADGMAC Panel of Arbitrators (2020–)
- Listed, Panel of Experts of the Recognised International Market Experts in Finance (P.R.I.M.E. Finance)
- Founding member and Co-Secretary-General, International Academy for Arbitration Law (2011–2013)
- Member, Advisory Board, Journal of International Economic Law (2023–2026)
- Member, Editorial Board, ICSID Review, Foreign Investment Law Journal (2012–2014)
- Member, Editorial Board, Yearbook on International Investment Law and Policy
- Member, SIAC Drafting Sub-Committee on Arbitral Procedure and Powers of the Tribunal (including Early Dismissal) (2020–2021)
- Member, P.R.I.M.E. Finance Arbitration Rules Drafting Committee (2020–2021)
- Member, Editorial Board for the Revision of the Uruguayan Conciliation and Arbitration Center Rules (2018–Present)
- Member, SCC Rules Revision Committee (2017)
- Chair, Georgian International Arbitration Center (GIAC) Commission for Final Revision of the GIAC Arbitration Rules (2014–Present)
- Member, World Bank’s Investing Across Borders (IAB)
- Member, ILA Study Group on the Soft Law Instruments in Foreign Investment Law (2010–2014)
- Member, ILA Study Group on the Use of Private Law Principles for the Development of International Law
- Member, IBA Investment Treaty Sub-Committee
- Member, IBA Recognition and Enforcement of Arbitral Awards Sub-Committee
- Member, Advisory Board, Africa International Legal Awareness (AILA)
- Member, Advisory Board, Association of Young Arbitrators (AYA), Nigeria
- Member, Advisory Board, Institute for Transnational Arbitration (ITA)
- Expert, joint UNCITRAL-CIDS Expert Group meeting on possible reforms of investor-State dispute settlement
- Member, International Arbitration Institute (IAI), Comité Français de l’Arbitrage (CFA), Swiss Arbitration Association (ASA), London Court of International Arbitration (LCIA)
- Member, American Society of International Law (ASIL), European Society of International Law (ESIL) and French Society of International Law (SFDI)
Education
- Université Paris II Panthéon-Assas, Ph.D. in International Law (with highest honors; Dissertation honored with a prize at the Concours de Prix de Thèses)
- Harvard Law School, LL.M.
Lawyer Rankings
Algeria > Foreign firms
(Leading partners)France > Dispute resolution: International arbitration
(Hall of Fame)Prestigious international arbitration firm Gaillard Banifatemi Shelbaya Disputes impresses by its large and high-profile team that is retained by the world’s largest corporations as well as by some state entities (Egypt and Algeria particularly, but also Columbia and Peru) to handle their most sensitive commercial and investment arbitration proceedings. Mainly based in Paris but with complementary offices in London, New York, Cairo and Abu Dhabi, the firm has a very strong presence on large oil and gas and African and Arabic related disputes, currently acting in sensitive cases linked to the Israel-Palestine war. Its workload also encompasses many other industry sectors such as construction, telecoms or banking, and geographical zones such as Europe and Latin America. Finally, award exequatur is another key area of strength where the practice acts in large and complex proceedings. Practice head Yas Banifatemi and Mohamed Shelbaya (Paris and Cairos based) are two highly prominent figures in the arbitration circles. Also recommended are Coralie Darrigade, Maude Lebois, Thomas Parigot , Benjamin Siino, Yael Ribco Borman as well as 2025’s promoted partners Youssef Daoud (Paris/Cairo), Anders Junker-Nilsson and André Marini . Also recommended is counsel Yael Ribco Borman .
Lawyer Rankings
- Dispute resolution: International arbitration France
- Hall of Fame France > Dispute resolution: International arbitration