Christophe Vinsonneau

Joël Grangé is name partner at Flichy Grangé Avocats, a leading employment law firm in France with over 80 labour law specialists. Joël Grangé advises and assists French and international clients on all French employment issues. He specialises in advising on mergers and restructuring operations, collective redundancies, transfers of undertakings and collective disputes. He also advises on employee savings schemes, individual relations, working hours, executive m...

Peter Sherwin is a partner in the Litigation Department, head of the International Arbitration Group, head of the Commercial Real Estate Litigation Group, and a member of the Latin America Practice. Peter counsels clients in complex cross-border commercial disputes, often involving a joint venture, a licensing or distribution relationship, or an acquisition, most of which are resolved in international arbitration and the rest in federal and state courts in the United States. He has significan...

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-...

Matthieu Grollemund is a Private Equity M&A partner and a member of the Firm’s Private Capital industry group. Triple-qualified in French, U.S., and U.K. law, Matthieu has over two decades of experience advising on complex cross-border transactions in highly regulated sectors, including technology and healthcare. Matthieu advises private equity sponsors, venture capital firms, public and private companies, as well as boards and special committees, on high-stakes investments, public ...

A member of the Paris Bar since 1989, Stéphane PERRIN graduated from the Faculties of Law of PARIS XI and PARIS II Universities, where he gained a DEA postgraduate qualification in Intellectual Property. He also graduated from PARIS II Faculty of Law’s Institute of Legal Studies. He began his career within the law firms DS Avocats (PARIS) and DUBARRY, SERVAN-SCHREIBER & WEIL (PARIS then BRUSSELS), then as a partner in SCP FLAMBARD & Associés, before creating his ow...

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

Pierre Tardivo is a Private Credit counsel and member of the Global Finance practice and Private Capital Team. Pierre acts as an adviser in acquisition finance (leverage and corporate), representing financial institutions - senior banks, debt funds and mezzanine lenders, as well as sponsors and borrowers, as well as an adviser in restructurings of LBO (leverage buy out) debt.

Thierry Montéran is a well-known lawyer specialized in insolvency law. He is one of the co-founder of UGGC Avocats and created this practice 25 years ago and his activity is entirely dedicated to insolvency law and litigations related to it. His expertise deals with the right of struggling companies and for all sorts of businesses, from the smallest to the most important in all regions of France. Thierry Monteran as the founder of its practice has written several hundred articles on co...

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 ...

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