John D. Crothers

Julien Maire du Poset is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation. Julien, 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 Julien is held by other top lawyers in the same geographic and legal practice area.

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

Before joining UGGC Avocats, Alison Leroy worked for 7 years at Carakters, then at Franklin from 2020, and recently at Bersay, where she opened the “Life Sciences, Biotech and Pharma R&D” department. Her experience covers regulatory affairs, site and production unit management, and the negotiation and management of R&D and business development contracts (collaborative research contracts, co-development contracts, clinical trial contracts, French and European consortia, etc...

Corentin Coatalem is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Derivatives and Structured Finance Law. Corentin, who practices law in Paris, France, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Corentin is held by other top lawyers in the same geographic and legal practice area.

Paul Talbourdet is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Insolvency and Reorganization Law, Investment, Litigation and Real Estate Law. Paul, who practices law in Paris, France, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul is held by other top lawyers in the same geographic and legal practice area.

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,...

Partner at BG2V since 2020, Admitted to the Paris Bar in 2009 Practice areas : Mergers & Acquisitions / Private Equity Experience : BG2V, Redlink LS Avocats Education : Professional Master 2 in Applied Intellectual Property Law, University of Paris XII, Master of Business Law, University of Paris XII Working languages : French, English Practice areas: Jérôme advises on mergers and acquisitions, private equity and corporate matters. He advises companies on strategic transactio...

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

Luc Castagnet is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Health Care Law and Real Estate Law. Luc, who practices law in Paris, France, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Luc is held by other top lawyers in the same geographic and legal practice area.

Olivier Moriceau joined UGGC Avocats in 2021 as a partner in charge of the Banking & Finance department with more than 15 years of experience in international business law firms in Paris. For more than 15 years, he has been advising clients on all types of domestic and cross-border financings. He assists both French and foreign clients in connection with their listed and unlisted bonds issues (including Euro PP issues) and loan facilities covering the whole spectrum of syndicated corporat...