He is best known as a character designer on Disney's The Proud Family: Louder and Prouder, art director on the Monster High web series for Mattel.
He is a Garbage Pail Kids artist for Topps and trading card illustrator for the Upper Deck Company and Cryptozoic Entertainment.
[1][non-primary source needed] In 2000, DeJarnette relocated to Los Angeles, California to provide work for various studios in the entertainment industry, including Disney, Warner Bros.
Animation, Marvel, DC Comics, Mattel, Hasbro, WildBrain, 6 Point Harness, ABC, Fox Atomic, Lionsgate, LeapFrog, Sega, Duck Studios, Hyperion Pictures, and Klasky Csupo.
[1][non-primary source needed] DeJarnette has also been is a Garbage Pail Kids artist for Topps,[2] as well as a trading card illustrator for the Upper Deck Company and Cryptozoic Entertainment.