Valerio Oss is a VFX supervisor, digital compositor and visual effects artist with extensive experience in 3D, for both animated cartoons and live action films. His work as VFX compositor includes films like "Harry Potter and the Deathly Hallows", "127 Hours","Hyde Park on Hudson", "Black Sea", the TV series “Da Vinci’s Demons” and many others. He has also worked closely with Bozzetto Produzione Film in Milano, one of the leading animation companies in Italy. For more than 20 years, depending on the project, Oss has assumed the roles of director, animator and artist at Pixel Cartoon, a company he founded in Trento, Italy (www.pixelcartoon.it). Pixel Cartoon, in turn, has created a wide variety of short films, 3D animation series, commercials, comic books for The Walt Disney Company Italia, and Marvel Comics, and been involved in the development of video games and software.