Mark Piznarski [Edit] By Sticky Facts Editorial StaffMark Piznarski biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Mark Piznarski nationality?AmericanWhat is Mark Piznarski's occupation?Director Short BiographyMark Piznarski is an American film and television director.Tags: americandirector Suggested Posts James Gandolfini Facts Adam Sandler Facts Jennifer Lawrence Facts Marlon Brando Facts The Weeknd Facts Shakira Facts Rihanna Facts Adele Facts