Emerging from a family steeped in stagecraft-his mother once designed costumes for the Opéra de Strasbourg and his father built sets-he pursued formal training at the Scuola Commedia dell’Arte, continued at the Créteil Conservatoire near Paris, and refined his technique at Saint-Étienne’s drama school. Since his screen debut in 2008, the French actor has built a portfolio of more than twenty film…