Julia Chavinier

Antoine Payen is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law and Project Finance and Development Practice. Antoine practices law in Paris, France Best Lawyers has recognized Antoine Payen 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 Antoine Payen is held by other lawyers.

For more information, please visit https://www.lexing.law/avocat/alexandra-massaux/

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 ...

Martine Samuelian specializes in banking, investment and payment services as well as in insurance regulation. She also advises clients on banking and financial litigation (civil and criminal courts or independent administrative authorities such as the AMF and ACPR Sanctions Commissions, the ECB). This regulatory specialist leads a strong team dedicated to compliance, anti-money laundering and counter-terrorism financing, prudential requirements, governance and blockchain issues, and has been ...

Julien Maire du Poset is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and International Arbitration. Julien, 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 Julien is held by other top lawyers in the same geographic and legal practice area. Julien also acts in cross-border commercial litigation, enforcement, and international ...

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...

Agnès Macaire concentrates on public business law, as both counsel and litigator. As such, she handles issues relating to administrative law, public contracts, public land, financial public law and regulated sectors. Agnès Macaire has developed particular expertise in public-private partnerships and project finance. She assists public law bodies or private entities (sponsors, financial investors and lenders) within the context of award or performance of partnership contracts or ...

Emmanuel Marsigny is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense and Litigation. Emmanuel practices law in Paris, France Best Lawyers has recognized Emmanuel Marsigny since 2017. 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 Marsigny is held by other lawyers.

Capucine Du Pac de Marsoulies is a lawyer recognized by Best Lawyers in the practice areas of International Arbitration and Mining Law. Capucine practices law in Paris, France Best Lawyers has recognized Capucine Du Pac de Marsoulies 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 Capucine Du Pac de Marsoulies 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...