Sandrine de Sousa

Geoffroy GOUBIN is a partner within the “White-collar crime – Compliance” and “Civil and commercial litigation” departments. Geoffroy is involved in a broad range of white-collar crime cases : corruption, tax evasion, money laundering, misappropriation of corporate assets, concealed employment, stock market offences, industrial accidents, cybercrime, etc. He also regularly works on cases involving both criminal and civil proceedings, or parallel proceedings abroa...

Jean-Charles Simon has been developing his expertise in legal and litigation matters as well as in the area of distressed companies for more than 30 years. His expertise is recognized in disposals and acquisitions as well as amicable and judicial procedures relating to the "Loi de sauvegard" (French insolvency act). He is also actively involved in the international department and is in charge of Asia activities, particularly with China and South Korea. Career Managing Partner, SIMON ASSOCIES,...

Member of the UGGC Avocats’ Restructuring team for more than 15 years, Marine Simonnot joined the firm as a trainee lawyer before becoming an associate, consultant and then partner in 2020. She advises clients on all aspects of insolvency law, from the prevention of difficulties to their treatment in the context of collective proceedings, both as counsel and in litigation. Marine supports companies of all sizes, their managers and/or shareholders, investment funds, creditors, legal repr...

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

Manuel WINGERT is a partner within the "Distressed companies - Restructuring" Department. A specialist in companies in difficulty, he works on the prevention and management of crisis situations, whether for preventative (ad hoc authorization, conciliation) or collective insolvency proceedings (safeguarding, recovery, liquidation, etc.). His expertise lies in the law applicable to companies in difficulty, directors’ liability, bonds, commercial contracts, leases, recovery, competition, c...

Pierre-Jacques Castanet is the managing partner of In Extenso Avocats Ile de France, a firm that provides advice in the fields of labor and employment and tax law. He runs the firm’s labor and employment law department with his partner, Stanislas Dublineau. He specialises in employment and social welfare law. Before joining In Extenso Avocats, Pierre-Jacques was a partner at IDAvocats and Idrac & Associés. With more than 30 years’ experience at the Paris Bar, Pierre-Jac...

Grégoire Balland is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law and Real Estate Law. Grégoire, 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 Grégoire is held by other top lawyers in the same geographic and legal practice area.

Guillaume Jarry is a top attorney recognized by Best Lawyers in the practice area(s) of Private Equity Law. Guillaume, 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 Guillaume is held by other top lawyers in the same geographic and legal practice area.

Sébastien Fleury is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Sébastien, 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 Sébastien is held by other top lawyers in the same geographic and legal practice area.

Patrick Thiébart advises international companies on a wide variety of issues relating to labour law and human resources.