Marc has a particular focus on the e-commerce and global internet platforms sector, and has considerable expertise in advising on investigations by domestic and EU authorities, and sectoral inquiries. His work also includes competition compliance, merger clearance, and the treatment of vertical agreements, as well as unfair trade practices and consumer protection issues, mostly acting for major corporations active across the globe.

Marc’s expertise is widely recognised, and he is ranked in The Legal 500 and Chambers Europe 2017.

Marc is a lecturer at the University of Paris V in European business law (competition and distribution law). He regularly contributes to leading publications (Lamy Santé) and speaks at high-level conferences.