Mark was also a 2nd unit director for Nickelodeon and on Steven Speilberg’s seaQuest DSV as well as working as a Special Effects Supervisor for NBC and Fox network shows.
Mark is also the author of thirteen popular books, mostly for artists, such as Storyboards: Motion In Art and Facial Expressions, and has written over 100 articles for AWN.com (Animation World Network), Animation Magazine, Filmmaker Magazine, Cinefex and others.
He has produced numerous courses on LinkedIn Learning and has created curriculums and digital courses for five colleges and universities.
He lectures around the world at major conferences, conventions, and universities, and is a second degree black belt and two-time national champion in Tae Kwon Do.
