Mark Cornelsen [Edit] By Sticky Facts Editorial StaffMark Cornelsen biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Mark Cornelsen nationality?AmericanWhat is Mark Cornelsen's occupation?Activist Tags: activistamerican Suggested Posts Katy Perry Facts David Beckham Facts Aaliyah Facts Brad Pitt Facts Kit Harington Facts Mark Wahlberg Facts Shaquille O'Neal Facts Tom Cruise Facts