Barthélemy Faye

With more than 15 years of experience appearing before U.S., E.U., and French regulators, Sara has consistently guided clients through the intricacies of domestic and cross-border regulatory matters. Her practice encompasses advisory services, implementation, investigations, and disputes—most notably in the financial services and banking, health care, technology and new media, and telecommunications sectors.

Sophie Uettwiller is a lawyer recognized by Best Lawyers in the practice areas of Immigration Law, Labor and Employment Law and Litigation. Sophie practices law in Paris, France Best Lawyers has recognized Sophie Uettwiller 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 Sophie Uettwiller is held by other lawyers.

Yam Atallah is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Private Equity Law. Yam practices law in Paris, France Best Lawyers has recognized Yam Atallah since 2019. 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 Yam Atallah is held by other lawyers.

Philippe Hansen has been a partner since 2011. He’s specialized in urban planning, development law and became one of the most reknown experts in public property law. He also works regularly in the railway sector regulation and in art law, working both for public institutions and museums and for private collectors. He’s the author of a textbook on public property law (Propriété des personnes publiques en 100 questions, Le Moniteur, 2012). He also participates in sever...

Franck Lepron joined UGGC Avocats in 2003, after spending three years in the Public-Private Partnerships department at Landwell. In 2011 he became a partner of the firm. Since then, Franck Lepron and two other partners have overseen the Public Business Law department, whichi is one of the firm’s benchmark activities. Franck Lepron’s practice mainly focuses on public procurement law and public contracts (concessions; procurement contracts; partnership agreements) and his clientele ...

Ségolène Coiffet is a lawyer recognized by Best Lawyers in the practice area of Insolvency and Reorganization Law. Ségolène practices law in Paris, France Best Lawyers has recognized Ségolène Coiffet since 2019. 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 Ségolène Coiffet is held by other lawyers.

Eric Bernard is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Eric practices law in Paris, France Best Lawyers has recognized Eric Bernard since 2026. 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 Eric Bernard is held by other lawyers.

Rim has developed a set of key competence in the areas of real estate and health regulatory matters, assisting a variety of clients in these industries on transactional and litigious matters alike.

Before joining UGGC Avocats, Alison Leroy worked for 7 years at Carakters, then at Franklin from 2020, and recently at Bersay, where she opened the “Life Sciences, Biotech and Pharma R&D” department. Her experience covers regulatory affairs, site and production unit management, and the negotiation and management of R&D and business development contracts (collaborative research contracts, co-development contracts, clinical trial contracts, French and European consortia, etc...

Jean-Francois Paque is a lawyer recognized by Best Lawyers in the practice area of Sports Law. Jean-Francois practices law in Paris, France Best Lawyers has recognized Jean-Francois Paque since 2023. 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 Jean-Francois Paque is held by other lawyers.