Philippe Vailhen

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.

Hélène Gelas advises on public law, environmental law, urban planning law and energy law, in the field of energy and real estate. She holds a doctorate in law and assists her clients, from large listed groups and investment funds to small and medium-sized French and international companies, with advice and litigation before the administrative courts and in all stages of projects, whether for major real estate development projects or for renewable energy projects (wind, photovolt...

Julie RUELLE is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law and Privacy and Data Security Law. Julie, who practices law in Paris, France, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julie is held by other top lawyers in the same geographic and legal practice area.

Edouard’s practice focuses on corporate taxation, both domestic and international, and tax litigation. He is mostly involved in domestic and cross-border M&A transactions as well as in the resolution of complex tax issues for his clients (tax planning, reorganizations, financing, international development). He also assists executives in personal tax matters as well as groups and institutions in their non-profit activities. Edouard has significant experience in the healthcare and new...

Corinne Khayat has been a partner of UGGC Avocats since 2000, where she co-heads the Competition Law department. She regularly represents her clients before the courts and competition authorities and advises in all areas of French and EU competition law. She has particular experience in notifying mergers and joint ventures to the French Competition Authority. She handles proceeding before competition authorities. Corinne Khayat assists French and foreign clients, mostly large and medium size ...

Agnès Macaire concentrates on public business law, as both counsel and litigator. As such, she handles issues relating to administrative law, public contracts, public land, financial public law and regulated sectors. Agnès Macaire has developed particular expertise in public-private partnerships and project finance. She assists public law bodies or private entities (sponsors, financial investors and lenders) within the context of award or performance of partnership contracts or ...

Juliana Kovac advises various clients in all areas of labour and Social Security law and she notably assists in connection to the issues arising through workforce savings plans (optional- and mandatory profit-sharing plans, company savings plans, stock subscription- and purchase-options, free share distribution, etc.). The listed and non listed companies turn to Juliana for legal advice on the occasion of Urssaf audits and often Juliana advises public companies in matters involving both civil...

After having been Legal Director of a multinational group for many years, Julien Girard works in public business law, construction and real estate law in the context of major infrastructure projects, both in terms of advice and litigation, as well as in matters of Corporate Social Responsibility (CSR). His multidisciplinary training, his teaching activities as well as years of experience as legal director have enabled him to acquire very operational legal expertise, both with large industrial...

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...

Georgie Courtois focuses on all aspects of NTIC (computer law, internet-related matters, data protection, cryptology…), intellectual property (copyright, trademark and domain name infringement) and commercial law. He represents clients in complex litigation before civil, commercial and criminal courts and before supervisory authorities. He also assists clients with consultation, contractual drafting and negotiation. Georgie is passionate about technology. This special understanding of ...