Quentin Wittersheim possesses extensive experience in retail management, currently serving as the regional manager and flagship director at Damart since November 2014. Responsibilities include operational management of multiple stores, team leadership, customer culture advocacy, and commercial strategy implementation. Previous roles at Damart and Habitat involved training management students and overseeing large teams in flagship locations, emphasizing sales operations and profitability analysis. Educational qualifications include a Licence in Management, a professional title in management of commercial units, and a BTS in commercial management.