Gatienne Brault

Sébastien Boullier de Branche is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Structured Finance Law. Sébastien, 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 Sébastien is held by other top lawyers in the same geographic and legal practice area.

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

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

Jérôme Michel is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Public Law. Jérôme, 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 Jérôme is held by other top lawyers in the same geographic and legal practice area.

Jean-Christophe Ienné is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Jean-Christophe, 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 Jean-Christophe is held by other top lawyers in the same geographic and legal practice area.

Thomas has a diversified practice that emphasizes matters in international and domestic taxation, with special experience in advising private equity funds and managers with their leveraged buyouts and in capital development transaction as well as companies on their growth strategies or reorganizations. Over the years, Thomas Pulcini earned the trust of many leading players in private equity across Europe, advising them in major mid-market LBO transactions with a nexus to France.

Olivier is a corporate lawyer with a recognized expertise in the negotiations and structuring of mergers and acquisitions, LBOs and fund raising/venture capital (tech) as well as in the occasional follow up disputes (representations and warranties and shareholders disputes). Olivier also has an in-depth experience in corporate governance and compliance matters. Olivier was an associate at Norton Rose Fulbright and Willkie Farr & Gallagher and a partner at French top 100 firm Ydès a...

Matthieu Dary is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law. Matthieu, 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 Matthieu is held by other top lawyers in the same geographic and legal practice area.

Partner, Jérémie Swiecznik is highly experienced in advising issuers and investment funds on venture capital or growth capital operations. He also advises listed and unlisted companies of all sizes on all mergers, acquisitions and reorganisations, both in France and overseas. His industry expertise includes healthcare services, technology and business services. Jérémie assists private equity and real estate funds, banks, financial institutions, corporates, family o...

Louis de Gaulle is involved in matters requiring diverse and extensive legal experience both in litigation and transactions. He regularly appears before civil, administrative and arbitration courts. Louis de Gaulle’s legal strategy acumen and innovative capacity in the management of cases is praised by his clients. He specialises in intellectual property, new technologies, commercial law and public law.He is a certified specialist in Intellectual Property and Commercial Law at the Paris...