William Avgerinos has been working in the film industry for nearly a decade, creating high quality animation for international blockbusters such as Beauty and the Beast (Walt Disney Pictures), Mowgli (Warner Bros.) and The Secret Life of Pets (Universal Pictures). He has also contributed with his animation to award-winning Norwegian cinema successes such as Captain Sabertooth and the Magic Diamond (Qvisten Animation), Two Buddies and a Badger – The Great Big Beast (Qvisten Animation) and many more.

William has years of experience as Animation Supervisor, leading teams of animators while collaborating with other departments within the productions. During the last eight years he has created animation for thirteen feature films, series (one visual effect show and a documentary), a short film and commercials. In addition, he has created animation for a 4D ride at an amusement park, which won the prestigious THEA Award, considered as the world's best attraction in 2021. Avgerinos has also created animation for feature films which were nominated for the Oscars, the Norwegian Amanda Awards and other awards.