Alexandre Ancel

Philippe Portier is in charge of Corporate Finance/M&A, Corporate Compliance/CSR and Public Affairs/Lobbying. He is a specialist in corporate governance, executive remuneration (Say on Pay) and compliance (anti-corruption programmes, due diligence plans, etc.) and contributes to the work of the Institut Montaigne, Fondation Croissance Responsable and the IFA. From 2012 to 2021, he chaired the Association des Avocats Lobbyistes (AAL).

David Lussigny is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law, Private Equity Law and Structured Finance Law. David practices law in Paris, France Best Lawyers has recognized David Lussigny since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David Lussigny is held by other lawyers.

François Herpe is a lawyer recognized by Best Lawyers in the practice areas of Information Technology Law, Intellectual Property Law, Privacy and Data Security Law and Technology Law. François practices law in Paris, France Best Lawyers has recognized François Herpe since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which François Herpe is held by other ...

Hélène de Saint Germain is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits Law and Labor and Employment Law. Hélène practices law in Paris, France Best Lawyers has recognized Hélène de Saint Germain since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Hélène de Saint Germain is held by other lawyers.

Jacques De Tonquedec is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Jacques practices law in Paris, France Best Lawyers has recognized Jacques De Tonquedec since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jacques De Tonquedec is held by other lawyers.

Emmanuel Vergnaud is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Private Equity Law. Emmanuel practices law in Paris, France Best Lawyers has recognized Emmanuel Vergnaud since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Emmanuel Vergnaud is held by other lawyers.

A partner in the Firm’s International Investigations and Compliance practice, Bryan has over 20 years of experience advising clients on a variety of governance and compliance matters. His practice focuses on advising multinational organizations on a host of compliance and regulatory issues, with particular focus on complying with international anti-corruption laws. His expertise includes assisting clients in developing and enhancing fit-for-purpose policies and procedures, conducting ex...

Jean-Martial Buisson is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Jean-Martial practices law in Paris, France Best Lawyers has recognized Jean-Martial Buisson since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jean-Martial Buisson is held by other lawyers.

For more information, please visit www.gibsondunn.com/lawyer/grinspan-bernard/ .

Pierre-Marie Boya is a Private Equity M&A partner and a member of the Firm’s Private Capital industry group. Pierre-Marie’s practice focuses primarily on highly regulated industries, including technology and healthcare, as well as energy and infrastructure. His clients include private equity sponsors, venture capital firms, and public and private companies, which he supports throughout the full life cycle of their investments. Pierre-Marie advises clients on a wide range of co...