Peter de Sève is an illustrator and character designer. His illustration work includes covers for The New Yorker, as well as drawings for Time, Newsweek, Smithsonian and Entertainment Weekly. As a character designer, De Sève has worked on Disney's Hunchback of Notre Dame, Mulan and Tarzan, Pixar's A Bug's Life, and Blue Sky Studio's Ice Age.
De Sève was the character designer for the Sesame Street segment "Abby's Flying Fairy School", creating the principal characters of Blögg, Gonnigan, Niblet, Mrs. Sparklenose and Peck. He was a character designer for the animated feature film Rock Dog, for which the Jim Henson Company provided additional visual development.