Guillaume Vatin

1. Professional activity Lawyer Paris Bar (since 2014); Lexing Alain Bensoussan Avocats, Head of AI and Robotic Technologies Law department (Artificial Intelligence Law, Data Protection Law, Patent Law, Litigation & Dispute Résolution); UIA | Privacy and Right of the Digital Person (President) ? Law of Robotics (Member); Included in the 2023, 2022, 2021 and 2020 editions of the US lawyer ranking publication The Best Lawyers in France™ for Technology Law. 2. Education Center f...

Partner of BG2V since 2023 - Member of the Paris Bar since 2000​ ​ Experience : BG2V, Gibson Dunn & Crutcher LLP, Brandford-Griffith Baverez Cotty, Baker McKenzie.​ ​ Education : Sciences Po Paris, Public Service Section, DESS in public law litigation, University of Paris I Panthéon-Sorbonne, DEA in European competition law, University of Paris I Panthéon-Sorbonne.​ ​ Practice areas : Nicolas Autet advises on public law (public contracts, town planning law, local authority l...

Xavier Leroux is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law. Xavier, 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 Xavier is held by other top lawyers in the same geographic and legal practice area.

Michel Sapin is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice. Michel, 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 Michel is held by other top lawyers in the same geographic and legal practice area.

Hortense Gebel is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Hortense, 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 Hortense is held by other top lawyers in the same geographic and legal practice area.

https://www.advant-altana.com/en/avocat/stephanie-negre

Jérôme’s practice is focused on all aspects of international and domestic taxation and primarily on tax aspects of mergers and acquisitions, group structure reorganizations and private equity transactions.

Barbara Levy is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation, Intellectual Property Law and Litigation. Barbara, 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 Barbara is held by other top lawyers in the same geographic and legal practice area.

Founding Partner of BG2V since 2010 - Member of the Paris Bar since 2002​ ​ Experience : BG2V, Franklin, Deloitte & Touche Legal ad Taw, Tax Management of the Crédit Lyonnais.​ ​ Education : DESS of International Taxation, University of Paris II Panthéon Assas, Higher Institute of Interpreting and Translation.​ ​ Practice areas : Jean-Marc specializes in corporate taxation, mergers and acquisitions, LBOs, transaction taxation, property taxation and executive taxation. He als...

Philippe Matignon specializes in mergers & acquisitions, and more specifically in private equity and investment capital. He advises French and foreign investment funds in all their LBO and capital investment transactions. Philippe also advises teams of managers in relation to these transactions, and in corporate equity and group restructuring transactions. Philippe Matignon is also involved in restructuring operations and joint ventures on behalf of industrial players.