Olivier De Saint Chaffray

Corentin Chevallier is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Environmental Law, International Public Law and Public Law. Corentin practices law in Paris, France Best Lawyers has recognized Corentin Chevallier since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Corentin Chevallier is held by other lawyers.

Hélène Gelas advises on public law, environmental law, urban planning law and energy law, in the field of energy and real estate. She holds a doctorate in law and assists her clients, from large listed groups and investment funds to small and medium-sized French and international companies, with advice and litigation before the administrative courts and in all stages of projects, whether for major real estate development projects or for renewable energy projects (wind, photovolt...

Emmanuel Fatôme is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law, Investment, Real Estate Law and Structured Finance Law. Emmanuel practices law in Paris, France Best Lawyers has recognized Emmanuel Fatôme since 2010. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Emmanuel Fatôme is held by other lawyers.

BG2V Partner since 2012,​ Admitted to the Paris Bar since 2002.​ ​ Expertise :​ ​Real Estate​ ​ Experience :​ ​BG2V,​ Jones Day,​ Clifford Chance,​ De Pardieu Brocas Maffei.​ ​ Education :​ DESS of Real Estate, University of Paris II Panthéon-Assas.​ ​ Practice areas :​ Quentin specializes in the acquisition and disposal of real estate assets or companies with a preponderance of real estate, joint ventures and development and financing operations (borrower side). He is also involved in...

Ramin Hariri is a lawyer recognized by Best Lawyers in the practice area of Mergers and Acquisitions Law. Ramin practices law in Paris, France Best Lawyers has recognized Ramin Hariri since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ramin Hariri is held by other lawyers.

Head of the Health Care Departments, Gilles advises and defends French and European leaders such as publicly and privately managed health institutions, laboratories, professional associations, medical equipment and pharmaceutical product manufacturers, and health care practitioners. He is considered to be an architect in the health care field.

Christophe Relu is a lawyer recognized by Best Lawyers in the practice area of Corporate Governance and Compliance Practice. Christophe practices law in Paris, France Best Lawyers has recognized Christophe Relu since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Christophe Relu is held by other lawyers.

Cécile Théard-Jallu has developed in-depth expertise as an attorney in private practice representing multinational corporations, including major US and European firms and organizations in the R&D and healthcare sector (public or private research institutions, academics, pharmaceutical laboratories, biotechnology companies, medical equipment manufacturers, service providers, software or connected health platforms publichers, investors, competitiveness clusters, tech transfer ...

Joanna Gumpelson is a lawyer recognized by Best Lawyers in the practice areas of Insolvency and Reorganization Law and Litigation. Joanna practices law in Paris, France Best Lawyers has recognized Joanna Gumpelson since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joanna Gumpelson is held by other lawyers.

Thierry Lauriol is a recognised specialist in the fields of mining, energy and natural resources law, and in international, commercial and investment arbitration, and OHADA law. As Partner since 1997 and Manager of the Energy, Mining and Infrastructure Department, he has almost thirty years’ experience in France, Europe, Africa and the Middle East. Thierry, who has a Doctorate in Law, teaches at Paris II – Panthéon-Assas University, where he co-leads a university diploma de...