Marie Fleurisson

Chair of Winston & Strawn's Paris Corporate Practice, Jérôme Herbet has advised French and foreign private and public corporations as well as private equity funds in connection with various domestic and cross-border transactions, including mergers and acquisitions and stock exchange transactions. He also regularly advises companies for the purposes of corporate finance transactions, including private placements and complex financing structures. Over time, he has participated ...

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

Emmanuel graduated from Université Paris V René Descartes with a post-graduate diploma in Business Law (DESS), from Université Paris II Panthéon-Assas with a diploma in Comparative Law and from Université Paris I-Sorbonne with a post-graduate diploma in African Studies – Legal Anthropology. He carried out several internships at companies active in financial management (Thorp), accounting (Guyot Varona & Associés) and audiovisual production (...

Julien Horn focuses on information technology and intellectual property litigation. He also handles transactional and contractual work on IP and IT assets. Julien Horn’s litigation practice is prominent in the field of software litigation, patent litigation, and trademark litigation. He has also acquired significant expertise in the planning and monitoring of innovative mass litigation campaigns for IT and software companies. He regularly publishes articles on IP and IT issues in the le...

Thomas Perrot is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Thomas practices law in Paris, France Best Lawyers has recognized Thomas Perrot 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 Thomas Perrot is held by other lawyers.

Thomas Maitrejean is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Private Equity Law. Thomas practices law in Paris, France Best Lawyers has recognized Thomas Maitrejean since 2017. 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 Thomas Maitrejean is held by other lawyers.

Ramin Hariri is a lawyer recognized by Best Lawyers in the practice area of Mergers and Acquisitions Law. Ramin practices law in Paris, France Best Lawyers has recognized Ramin Hariri 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 Ramin Hariri is held by other lawyers.

Mr. Autret regularly represents clients in all aspects of their disputes, particularly with regard to M&A-related disputes, commercial and corporate litigations, stock market and securities disputes, bankruptcy litigation, corporate restructurings, directors’ liability, state aids and white collar crime. He has been heavily involved in numerous “bet-the-company” litigations in which the disputes have had high levels of commercial and financial risk and prominent media ex...

Thomas Bréart de Boisanger is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Project Finance and Development Practice. Thomas practices law in Paris, France Best Lawyers has recognized Thomas Bréart de Boisanger since 2014. 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 Thomas Bréart de Boisange...

Guillaume Kellner is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Private Equity Law. Guillaume practices law in Paris, France Best Lawyers has recognized Guillaume Kellner since 2014. 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 Guillaume Kellner is held by other lawyers.