Stéphane Chasseloup

With extensive experience, Henri-Nicolas Fleurance has built a solid reputation within the legal services market in the restructuring of French and international groups, taking into account legal, tax, labour and refinancing issues.Senior corporate officers appreciate Henri-Nicolas Fleurance’ comprehensive expertise (mergers and acquisitions, labour and tax aspects), along with his extensive and diversified experience, providing immediate, cutting-edge advice in the selection and implem...

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.

Myriam de Gaudusson is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Myriam, who practices law in Paris, France, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Myriam is held by other top lawyers in the same geographic and legal practice area.

Cécile Théard-Jallu has developed in-depth expertise as an attorney in private practice representing multinational corporations, including major US and European firms and organizations in the R&D and healthcare sector (public or private research institutions, academics, pharmaceutical laboratories, biotechnology companies, medical equipment manufacturers, service providers, software or connected health platforms publichers, investors, competitiveness clusters, tech transfer ...

Alexis Rapp is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law and Litigation. Alexis, 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 Alexis is held by other top lawyers in the same geographic and legal practice area.

Alexandra Massaux is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law. Alexandra, who practices law in Paris, France, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexandra is held by other top lawyers in the same geographic and legal practice area.

Guillaume Kellner is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law and Private Equity Law. Guillaume, who practices law in paris, France, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Guillaume is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/harroch-ariel/ .

A graduate of the Paris Institute of Political Studies, Philippe Montanier handles inquiries relative to corporate labour law and brings his expertise to bear more particularly on matters of social security law (retirement and provisions), employee savings schemes, civil service law and the relations with staff representative institutions. He heads the “Compensation & Benefits” team with Philippe Langlois and Juliana Kovac.

Yannick Le Gall is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Real Estate Law and Structured Finance Law. Yannick, who practices law in Paris, France, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Yannick is held by other top lawyers in the same geographic and legal practice area.