Kaz is an Emmy Award-winning graduate of New York City's School of Visual Arts. He has been publishing his Harvey Award-nominated, French Prix Alph-Art-winning strip Underworld in alternative papers across the United States since 1992. His comics and illustrations have appeared in the New Yorker, the New York Times magazine, The Village Voice, and many other places. Since 2001, he has worked on animated television shows such as SpongeBob SquarePants, Camp Lazlo, and Phineas and Ferb. He lives in Los Angeles.