Frank Valentin

Yvon Dréano assists French and foreign clients, industrial businesses and investment funds in their merger & acquisition and complex restructuring operations. He also acts in relation to strategic alliances and joint ventures, operations concerning listed companies and governance issues. His expertise also includes judicial and arbitration litigation of equity transactions. Yvon is a member of the Jeantet Conseil des Associés (Board of Partners).

Charlotte Michaud provides guidance and advice to human resources and legal departments of both French and international companies and groups on all aspects of employment law. This includes both their day-to-day management of labor relations with employee representative bodies, and during complex operations and reorganizations. She handles cases related to company transfers and collective layoffs, as well as issues related to working hours, compensation, and mobility. She also assists compani...

Ségolène Coiffet is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Ségolène, who practices law in Paris, France, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ségolène is held by other top lawyers in the same geographic and legal practice area.

The co-head of the Paris-based team specializing in non-profit sector organizations, Lionel DEVIC has developed recognized expertise in the following specific areas : reorganizing the activities and assets (particularly property) of non-profit organizations (merger, mutualization, division into subsidiaries) incorporating complex groups, whether or not they belong to the community-oriented economy, implying the coexistence of separate legal entities (associations, non-commercial and commercia...

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...

Jean-Martial Buisson is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Jean-Martial, who practices law in Paris, France, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jean-Martial is held by other top lawyers in the same geographic and legal practice area.

Arnaud Moquin is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Arnaud, 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 Arnaud is held by other top lawyers in the same geographic and legal practice area.

Quentin de Margerie’s practice focuses on white collar crime and complex domestic and cross-border litigation, particularly with regard to corporate, securities and commercial law, M&A transactions, joint-ventures, directors’ liability, compliance and enforcement matters. He represents clients in all stages of their disputes, and has close to 10 years of experience as a trial lawyer before French civil, commercial and criminal courts as well as regulatory authorities. Quentin ...

After having been Legal Director of a multinational group for many years, Julien Girard works in public business law, construction and real estate law in the context of major infrastructure projects, both in terms of advice and litigation, as well as in matters of Corporate Social Responsibility (CSR). His multidisciplinary training, his teaching activities as well as years of experience as legal director have enabled him to acquire very operational legal expertise, both with large industrial...

Jean-Louis Fourgoux is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law, European Union Law, Franchise Law and Retail Law. Jean-Louis, 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 Jean-Louis is held by other top lawyers in the same geographic and legal practice area.