Adrien Basdevant

Jean-François Canat, partner at UGGC Avocats, contributed to the founding of the law firm in 1993. He has been a lawyer for the best part of his life and had various experiences in other law firms. Jean-François Canat’s practice is a rare occurrence in a law firm such as UGGC Avocats and makes him special. Indeed, he is mostly involved in litigation in matters of commercial law and art market law. Its expertise allows him to deal with a great many legal matters, both provi...

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...

Olivier works for private and public clients in the design, procurement and execution of complex contracts and sustainable city projects. Olivier has a recognized expertise in energy efficiency. In March 2011, he submitted a report on energy performance contracts to the French Minister of Ecology, Sustainable Development, Transport and Housing, drafted the CPE models ("clausiers") for the Ministry of Ecology in 2012 and submitted, as co-pilot, a report on "Innovative financing of energy effic...

Known for his expertise in international taxation and transfer pricing, Cyril Maucour advises and represents a French and international client base comprising entrepreneurs, growing companies, startups, SMEs and large groups operating in various sectors such as industry, technology, fashion, pharmaceuticals, and renewable energy. He provides guidance and support to French companies in their international expansion, offering specific expertise on foreign tax regimes. He assists foreign groups ...

Mathieu Terrisse is a lawyer recognized by Best Lawyers in the practice area of Private Equity Law. Mathieu practices law in Paris, France Best Lawyers has recognized Mathieu Terrisse since 2027. 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 Mathieu Terrisse is held by other lawyers.

David Lussigny is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law, Private Equity Law and Structured Finance Law. David practices law in Paris, France Best Lawyers has recognized David Lussigny 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 David Lussigny is held by other lawyers.

Julie Beot-Rabiot is a lawyer recognized by Best Lawyers in the practice areas of Insolvency and Reorganization Law and Labor and Employment Law. Julie practices law in Paris, France Best Lawyers has recognized Julie Beot-Rabiot since 2024. 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 Julie Beot-Rabiot is held by other lawyers.

Marina Matousekova’s practice focuses on international arbitration and litigation. She represents French and international companies as well as public entities in ad hoc and institutional arbitration proceedings (in particular under the UNCITRAL, ICC, LCIA or ICSID Rules) and in court proceedings raising private or public international law issues. She notably advises clients in the sectors of energy, construction, aeronautics, as well as investments and in shareholders’ disputes. ...

Hélène de Saint Germain is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits Law and Labor and Employment Law. Hélène practices law in Paris, France Best Lawyers has recognized Hélène de Saint Germain since 2022. 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 de Saint Germain is held by other lawyers.

Bruno Deffains is a lawyer recognized by Best Lawyers in the practice areas of Corporate Governance and Compliance Practice and Product Liability Litigation. Bruno practices law in Paris, France Best Lawyers has recognized Bruno Deffains 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 Bruno Deffains is held by other lawyers.