Gilles Lebreton

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

For more than 25 years, Philippe Bouchez El Ghozi has developed top-level expertise and experience in the fields of business criminal law, internal investigations, compliance and business litigation, involving sensitive and complex cases requiring a thorough understanding of the economic, social, financial and media environment. As such, he enjoys extensive practice in the criminal, commercial and civil courts, as well as in the numerous inquiries and investigations carried out by the judicia...

Matthieu Lampel is an M&A partner and a member of the firm's Private Capital industry group. Matthieu advises investment funds on leveraged buyouts, venture capital and development capital transactions, as well as domestic and international clients in a wide variety of M&A transactions. His practice focuses on a broad range of industry sectors, including financial services, healthcare, energy, technology and consumer goods & retail. Matthieu also advises managers in the negotiatio...

Hélène de Saint Germain is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law and Labor and Employment Law. Hélène, 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 Hélène 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 ...

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

Corentin Chevallier is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law and International Public Law. Corentin, 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 Corentin 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.

Hélène Gelas advises on public law, environmental law, urban planning law and energy law, in the field of energy and real estate. She holds a doctorate in law and assists her clients, from large listed groups and investment funds to small and medium-sized French and international companies, with advice and litigation before the administrative courts and in all stages of projects, whether for major real estate development projects or for renewable energy projects (wind, photovolt...

Laurent Ayache is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law, Public Law and Regulatory Practice. Laurent, 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 Laurent is held by other top lawyers in the same geographic and legal practice area.