Yohann Chevalier

Stéphane Letranchant is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Stéphane, who practices law in Paris, France, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stéphane is held by other top lawyers in the same geographic and legal practice area.

Sylvie Welsch is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Health Care Law, Litigation and Product Liability Litigation. Sylvie, who practices law in Paris, France, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sylvie is held by other top lawyers in the same geographic and legal practice area.

Thierry Postif is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Thierry, who practices law in Paris, France, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thierry is held by other top lawyers in the same geographic and legal practice area.

Laurent Ayache is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law, Public Law and Regulatory Practice. Laurent, who practices law in Paris, France, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laurent is held by other top lawyers in the same geographic and legal practice area.

Julie RUELLE is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law and Privacy and Data Security Law. Julie, who practices law in Paris, France, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julie is held by other top lawyers in the same geographic and legal practice area.

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.

I have been practicing competition, distribution and consumer protection law for more than 25 years, always with renewed enthusiasm, as rules and business practices keep evolving... and we keep learning! I am passionate about digital economy matters and their interaction with more traditional distribution networks. I work for on-line platforms and distributors, manufacturers of electronic and electrical devices, players in the agri-food industry and professional associations. Before founding ...

Edouard’s practice focuses on corporate taxation, both domestic and international, and tax litigation. He is mostly involved in domestic and cross-border M&A transactions as well as in the resolution of complex tax issues for his clients (tax planning, reorganizations, financing, international development). He also assists executives in personal tax matters as well as groups and institutions in their non-profit activities. Edouard has significant experience in the healthcare and new...

Marie-Pierre Maître assists large industrial groups and SMEs / SMIs in litigation and also in advice for their projects and their development strategy, in particular in their relations with the administration, their actions to anticipate regulations and their implementation and regulatory conformity. She works in industrial environment law (classified installations, polluted sites and soils, waste, chemicals, renewable energy, etc.) for promoters, industrialists in the world of aeronaut...

Marie-Hélène Raffin is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law and Tax Law. Marie-Hélène, who practices law in Paris, France, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marie-Hélène is held by other top lawyers in the same geographic and legal practice area.