De Gaulle Fleurance & Associés sets itself apart through its integrated approach, enabling seamless cross-practice collaboration on patent litigation, validity disputes and R&D transactions across. The practice is jointly steered by Louis de Gaulle, who is recommended for the full range of commercial patent enforcement, Julien Horn, an expert in IT-patent litigation, Francine Le Péchon-Joubert, who frequently supports clients in trade secret defenses, and Cécile Théard-Jallu, a specialist in healthcare regulations and data-driven IP contracts.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘Julien Horn is excellent - he gives great confidence but is reserved and calm. He has considerable experience and seems to be well respected by the judges. I would have no hesitation in recommending him.’
- ‘I have been very impressed by this firm. They have great depth of knowledge and experience in IP.'
Key clients
- Alstom Transport
- Energy Observer Developments
- EUROPEENNE DE BIOMASSE
- Filorga
- FinX
- Gallagher
- Hoya Surgical GmbH
- HYPERION
- ILE-DE-FRANCE MOBILITES
- Nectra
- Pierre La vista / Gaia
- PIERRE FABRE
Practice head
Louis de Gaulle; Julien Horn; Francine Le Péchon-Joubert; Cécile Théard-Jallu
Other key lawyers
Charlotte Hébert-Salomon; Adèle Binnié