Mathieu has been working in Montreal for 10 years as a designer and artistic director on publicity campaigns, videos, web projects, interactive installations and on augmented and virtual reality experiences. After teaching at an art and visual communication school in France, he joined the digital creation studio Dpt. in 2009. There he contributed to the success of numerous projects, notably for the NFB, Radio-Canada, Warner Music, Ubisoft, Moment Factory, Place des Arts, EyeSteelFilm, and for Mutek and Chromatic Festivals. Throughout the years, his interdisciplinary approach and resulting work has been recognized and awarded with several major prizes locally and internationally (IDFA Doclab Immersive Non-fiction Award, FWA, Awwwards, Webby Awards, Applied Arts Interactive, Communications Arts, Numix, Créa, Grafika, Boomerang). His professional projects have been shown in Montreal, Paris, New York, Amsterdam, and São Paulo. He joined the creation studio Gentilhomme, based in Montreal, as an associate designer in 2017.