Guillaume Rocheron is a French visual effects supervisor who was born in 1981 in Paris. He began his career in 2000 at the Paris-based BUF Compagnie, and after five years there he got invited to work for the Moving Picture Company. He won the Academy Award during the 85th Academy Awards for the film Life of Pi in the category of Best Visual Effects. He shared his win with Donald R. Elliott, Erik-Jan de Boer and Bill Westenhofer. In 2020, he received his second Academy Award nomination for Best Visual Effects, and second win, for the 2019 film, 1917, at the 92nd Academy Awards.