Our team
Valérie Feray
CEO, Managing Partner
Joseph Sofer
Managing Partner – Ipsilon USA
Dominique Charlotte Crassaerts
Manager – Ipsilon Benelux
Maxime Petit
Head of the Patent Department – Paris
Florence Briec
Partner – Head of the Trademark Department
Patent, Trademark and Design Attorney
Valérie Godineau
Partner – Head of the Nantes office
Ghislain Demonda
Head of the Toulouse Office
European Patent, Trademark & Design Attorney
Laurent Nuss
Head of the Strasbourg Office
Michèle Dietrich
Head of the Trademark and Design Department – Strasbourg
Our Patent Team
Valérie Feray
CEO, Managing Partner
Joseph Sofer
Managing Partner – Ipsilon USA
Maxime Petit
Head of the Patent Department – Paris
Patent, Trademark and Design Attorney
Valérie Godineau
Partner – Head of the Nantes office
European Patent, Trademark & Design Attorney
Laurent Nuss
Head of the Strasbourg Office
Ghislain Demonda
Head of the Toulouse Office
Wilfried Peguet
Partner – Deputy Head of the Patent Department (Paris)
Laurent Allain
Patent Attorney
Gregory C. Antrim
Of Counsel
Olivier Arbousse
Patent Attorney
Florian Bienert
Patentanwalt
Géraldine Calvet
Patent Attorney
Sylvie Hervouet-Malbec
Partner – Manager of Patent Training
Pierre Jeannequin
Patent Attorney
Jean-Jacques Kress
Patent Attorney
Patent, Trademark and Design Attorney
Jean-Loup Laget
Partner
Claudine Le Cloirec
Patent Attorney
Robert Lindemann
Patentanwalt
Adina N. Loewy Brand
Of Counsel
Laureen Mangot
Patent Attorney
Etienne Perochon
Patent Engineer
Muriel Rosenberg
Patent Attorney
Benoit Tessier
Patent Attorney
Aurélie Verhaeghe
Patent Engineer
Our Trademark and Design Team
Joseph Sofer
Managing Partner – Ipsilon USA
Dominique Charlotte Crassaerts
Manager – Ipsilon Benelux
Florence Briec
Partner – Head of the Trademark Department – Paris
Marion Vidal-Lachaud
Deputy Head of the Trademark Department – Paris
Michèle Dietrich
Head of the Trademark and Design Department – Strasbourg
Guillaume Dubard
Trademark and Design Attorney
Olivier Girard
Trademark and Design Attorney
Aude Guillermard
Trademark and Design Attorney
Vincent Hubault
Trademark Lawyer
Florian Jacques
Trademark Lawyer
Audrey Lachaud
Trademark and Design Attorney
Adina N. Loewy Brand
Of Counsel
Marie Lüttge
Trademark and Design Attorney
Philippe Maurisset
Trademark and Design Attorney
Sophie Monticciolo
Trademark and Design Attorney
Laura Nieto-Foulquier
Trademark Lawyer
Damien Quelier
Trademark and Design Attorney
Jacques Vigneron
Trademark and Design Attorney
Anne-Dyna Walther
Industrial Property Legal Practionner