Vianney Guillet de Chatellus

Charles-Emmanuel Prieur, partner at UGGC Avocats since 2006, spent his entire professional career at UGGC. He joined as an intern and immediately worked in the corporate law department. Charles-Emmanuel is a leader in the fields of M&A and private equity both in France and abroad. He advises industrial and commercial operators for their take over transactions and asset purchase operations. He assists investment funds or company officers with their venture capital, investment capital or le...

Olivier Purcell is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Transportation Law. Olivier, 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 Olivier is held by other top lawyers in the same geographic and legal practice area.

I have been practicing competition, distribution and consumer protection law for more than 25 years, always with renewed enthusiasm, as rules and business practices keep evolving... and we keep learning! I am passionate about digital economy matters and their interaction with more traditional distribution networks. I work for on-line platforms and distributors, manufacturers of electronic and electrical devices, players in the agri-food industry and professional associations. Before founding ...

Aymeric Robine is a top attorney recognized by Best Lawyers in the practice area(s) of Private Equity Law. Aymeric, who practices law in Paris, France, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aymeric is held by other top lawyers in the same geographic and legal practice area.

Agnès Rossi is a partner in the Private Funds Group and a member of the firm’s Private Capital Industry group. With nearly 20 years of experience, she is a leading expert in international fund structures and regulatory matters, including AIFM and ELTIF approvals. Throughout her career, Agnès has worked extensively on private investment funds across France, London, and Luxembourg. She advises both European and global asset managers on the structuring, establishment, and ope...

Stéphanie Guedes da Costa focuses particularly on relations with employee representative bodies, professional elections, collective bargaining, as well as restructuring operations (including employee transfers, voluntary departure plans, and employment protection plans). She advises both French and international companies, providing support in both advisory and litigation matters (covering individual and collective issues). For many years, she has also assisted entities with mixed-stat...

With 17 year of experience, Tony JANVIER, 42, has developed an expertise in public and private works projects. He joined PARME Avocats as a partner in May 2018 to lead the construction team and develop the expertise of the firm in this field. Before joining PARME, Tony JANVIER had his own niche firm in construction law. Earlier, he worked at UGGC Avocats for nine years, five of which as a counsel. Tony JANVIER often provides advice and litigates for different companies or projects owners at a...

Delphine Baudouin specializes in banking and finance law, and assists credit institutions, private equity firms, debt funds and borrowers in arranging senior, mezzanine and unitranche debt financing for leveraged and unleveraged domestic and cross-border acquisitions. She also advises her clients in connection with transactions of real estate finance, trade finance, and project finance in Africa. Furthermore, she has recently advised clients on structured finance deals and debt restructuring,...

Thierry Lauriol is a recognised specialist in the fields of mining, energy and natural resources law, and in international, commercial and investment arbitration, and OHADA law. As Partner since 1997 and Manager of the Energy, Mining and Infrastructure Department, he has almost thirty years’ experience in France, Europe, Africa and the Middle East. Thierry, who has a Doctorate in Law, teaches at Paris II – Panthéon-Assas University, where he co-leads a university diploma de...

Yvon Dréano assists French and foreign clients, industrial businesses and investment funds in their merger & acquisition and complex restructuring operations. He also acts in relation to strategic alliances and joint ventures, operations concerning listed companies and governance issues. His expertise also includes judicial and arbitration litigation of equity transactions. Yvon is a member of the Jeantet Conseil des Associés (Board of Partners).