Matthieu trained in the arts of the clown by Laurence Vigné. He joined ENSAD, completing the vocational cycle in 2010. He then set up the Auguste Singe Company, which he currently manages. A tireless all-rounder, he directed George Dandin from Molière in January 2011, also creating, that same year, L’appel du désert and Le cabaret de rien, 2 clown solos. In 2012 he
works with the DCA Company on Panorama.