Grégory Olczak-Godefert

Léon Del Forno is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense and Litigation. Léon, who practices law in Paris, France, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Léon is held by other top lawyers in the same geographic and legal practice area.

Bruno Courtine is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Bruno, who practices law in Paris, France, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruno is held by other top lawyers in the same geographic and legal practice area.

Frederic Destal specialises in public law and is involved in regulatory issues linked to governmental authorities and legislatures, as well as in all types of administrative disputes. He also assists and advises during procurement procedures and at the termination of the delegation of public services particularly in the telecommunication networks sectors (internet, fibre optics, etc.). He is also involved in major telecommunications projects. Frédéric Destal also has profound ex...

Mr. Autret regularly represents clients in all aspects of their disputes, particularly with regard to M&A-related disputes, commercial and corporate litigations, stock market and securities disputes, bankruptcy litigation, corporate restructurings, directors’ liability, state aids and white collar crime. He has been heavily involved in numerous “bet-the-company” litigations in which the disputes have had high levels of commercial and financial risk and prominent media ex...

Gaëlle MERLIER is co-head of the Life Sciences Department. Gaëlle’s expertise spans advisory work on regulatory and contractual matters as well as the management of complex, serial litigation in commercial matters and health product liability. She also assists her clients during criminal investigations and in their dealings with the health authorities (particularly in the context of ANSM, DGCCRF, DDPP inspections, etc.). Furthermore, Gaëlle advises her clients on mergers-...

Sébastien Fleury is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Sébastien, who practices law in Paris, France, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sébastien is held by other top lawyers in the same geographic and legal practice area.

Joanna Gumpelson is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law and Litigation. Joanna, who practices law in Paris, France, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joanna is held by other top lawyers in the same geographic and legal practice area.

Associate attorney at PwC Law Firm for many years, Isabelle SAVIER-PLUYETTE has joined Cornet Vincent Segurel in 2018 to bring her technical expertise in international mobility of human resources and managers.With almost 30 years of experience, Isabelle advises and supports French and foreign groups about mobility and its strategic and operational aspects and she has a great experience in international projects.Across a wide range of business areas, she helps managers and companies in the ind...

Zhen Huang is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Zhen, who practices law in Paris, France, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Zhen is held by other top lawyers in the same geographic and legal practice area.

Patrick Thiébart advises international companies on a wide variety of issues relating to labour law and human resources.