Emmy Award-nominated director, producer, illustrator and character designer. Directorial credits include the live-action horror film "PHANTASM 5: RAVAGER" and animated series "TRANSFORMERS PRIME", "My Friends Tigger & Pooh", "Roughnecks: Starship Troopers Chronicles", "Astro Boy", "Jackie Chan Adventures", "Godzilla", "Lenore the cute little Dead girl" and many more. Additionally, Hartman directed two animated music videos for rock musician Rob Zombie.
Other credits include visual effects supervisor for the cult film "Bubba Ho-Tep", animator and vfx artist for "John Dies at the End" and Award winning illustrator whose artwork graces numerous comic books, magazines and music albums covers.