Léopoldine Coullet

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...

Bertrand Delafaye is a lawyer recognized by Best Lawyers in the practice areas of Capital Markets Law, Corporate Law and Venture Capital Law. Bertrand practices law in Paris, France Best Lawyers has recognized Bertrand Delafaye since 2023. 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 Bertrand Delafaye is held by other lawyers.

Vincent Bénézech is a lawyer recognized by Best Lawyers in the practice areas of Litigation, Trade Law and Transportation Law. Vincent practices law in Paris, France Best Lawyers has recognized Vincent Bénézech 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 Vincent Bénézech is held by other lawyers.

Wyssam Mansour advises national and international companies and investment funds on their complex M&A, joint venture and private equity transactions, as well as their contractual structures. He works mainly in the industrial, energy, natural resources and infrastructure sectors (energy, storage, digital infrastructure, mobility, etc.), in which he has significant experience. Wyssam also puts his expertise to work for clients involved in new technologies and disruptive innovations, particu...

Christine Aranda is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Christine practices law in Paris, France Best Lawyers has recognized Christine Aranda since 2025. 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 Christine Aranda is held by other lawyers.

Edith advises leading corporates, family offices, private equity funds founders and managers on the structuring, negotiation and documentation of complex acquisitions, leveraged buyouts, corporate reorganisations and joint ventures.

Gaëlle Saint-Jalmes is a lawyer recognized by Best Lawyers in the practice area of Regulatory Practice. Gaëlle practices law in Paris, France Best Lawyers has recognized Gaëlle Saint-Jalmes since 2026. 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 Gaëlle Saint-Jalmes is held by other lawyers.

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

Géraldine Machinet is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Géraldine practices law in Paris, France Best Lawyers has recognized Géraldine Machinet since 2025. 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 Géraldine Machinet is held by other lawyers.

Thierry Lauriol is a recognised specialist in the fields of mining, energy and natural resources law, and in international, commercial and investment arbitration, and OHADA law. As Partner since 1997 and Manager of the Energy, Mining and Infrastructure Department, he has almost thirty years’ experience in France, Europe, Africa and the Middle East. Thierry, who has a Doctorate in Law, teaches at Paris II – Panthéon-Assas University, where he co-leads a university diploma de...