Nicolas started his career in 2003 as a Parliament assistant at the French Assembly, then he moved into the agencies world for 20 years: a corporate agency (Publicis Consultants), a few advertising agencies (BETC, Saatchi & Saatchi, Y&R) and an integrated agency (Havas Paris). In January 2026, he was appointed as the General Delegate of the French Association of Advisory and Creation Agencies. His strategic roadmap is dedicated to rethinking the new business models of agencies and promoting French creativity. Cannes Lions 2026, where France will be awarded Country of the Year, is a key milestone for him.