Martin Horion

Julien Mayeras is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Julien, who practices law in Paris, France, has been recognized since 2024. 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.

Olivier Binder is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law. Olivier, 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 Olivier is held by other top lawyers in the same geographic and legal practice area.

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

Partner of BG2V since 2011 – Member of the Paris Bar since 2002​ ​ Experience : BG2V, De Pardieu Brocas Maffei (Paris), Niven Smith (San Francisco).​ ​ Education : Graduate of ESSEC Grande Ecole, Master’s degree in Business Law, Accounting and Taxation, University of Aix-en-Provence, DESS in International Business Law, University of Aix-en-Provence, DEUG in Law, University of Panthéon-Assas.​ ​ Practice areas : Stanislas assists clients in all their investment, development ...

Jean-François Puget is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law, Litigation and Trade Law. Jean-François, who practices law in Paris, France, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jean-François is held by other top lawyers in the same geographic and legal practice area.

Thomas Bréart de Boisanger is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law and Project Finance and Development Practice. Thomas, 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 Thomas 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/ .

Michel Ponsard is one of the partners in charge of the UGGC Avocats Competition Law Departement, present since the law firm's inception after an experience in Brussels. His practice mainly focuses on competition law and distribution, but also on the law of commercial contracts and commercial practices, as well as to the right of promotion and publicity. More precisely he works for a French and international clientele in fields as diverse as the automotive sector, the pharmaceutical sector, pe...

Geoffroy GOUBIN is a partner within the “White-collar crime – Compliance” and “Civil and commercial litigation” departments. Geoffroy is involved in a broad range of white-collar crime cases : corruption, tax evasion, money laundering, misappropriation of corporate assets, concealed employment, stock market offences, industrial accidents, cybercrime, etc. He also regularly works on cases involving both criminal and civil proceedings, or parallel proceedings abroa...

Diane de Moüy is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Project Finance and Development Practice and Structured Finance Law. Diane, 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 Diane is held by other top lawyers in the same geographic and legal practice area.