François Jonquères is a partner at Plasseraud IP Avocats and a specialist in patent litigation.

He specializes in patent law and particularly assists clients in the pharmaceutical and biotechnology sectors, as well as in sectors related to electronics, mobile telephony, and new technologies.

Claire Herissay-Ducamp is a partner at Plasseraud IP Avocats, specializing in Intellectual Property Law. With nearly 25 years of experience in intellectual property litigation, she has built significant expertise in assisting international clients in the luxury, fashion, and design sectors. She has developed particular expertise in implementing legal measures necessary for anti-counterfeiting efforts and defending companies' strategic IP assets.

Julien Blanchard is a partner at Plasseraud IP Avocats, specializing in Intellectual Property Law. With nearly 30 years of experience in IP advisory and litigation, he has developed a recognized international expertise in all areas related to trademark law, design law, copyright law, particularly for clients in the fashion and luxury sectors, as well as in perfumery, cosmetics, and design. He also advises major clients in the banking, insurance, and retail sectors. Julien has built a renowned practice in the areas of unfair competition and parasitism.

Sandrine Bouvier Ravon is a partner at Plasseraud Avocats, specializing in intellectual property law. With more than 30 years of experience in intellectual property litigation, Sandrine has acquired a solid international expertise in all areas related to patent law and, more particularly, with clients in the high-tech sector. Sandrine has also developed a practice in copyright law with authors, publishers and designers, as well as in trademarks, designs and unfair competition.

With over 30 years of experience in intellectual property litigation, Jean-Christophe Guerrini is a widely recognized lawyer, particularly for his expertise in complex patent litigation.
He advises and represents clients in high-stakes infringement and unfair competition cases, both in civil and criminal proceedings, in France and internationally, and in particular before the Unified Patent Court (UPC).
A specialist in all areas of intellectual property, he also practices trademark law, design law, copyright law, and press law. 

Gilles refined his skills by closely cooperating, for several years, with a specialized law firm, for the follow-up of litigation cases of Plasseraud IP (trademarks, designs and models, copyrights). Gilles then logically became a lawyer. He is registered with the Paris Bar. He remains on the list of persons qualified in the field of Industrial Property held by the INPI (defined by Article L.421-1 of the Code of Intellectual Property), and also retains its title of European Council in Trademarks and Designs and Community Models (from the OHIM).