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 Bruno Mars Facts Zinédine Zidane Facts Charlize Theron Facts Mark Wahlberg Facts Selena Gomez Facts Brad Pitt Facts Katy Perry Facts Stephen Hawking Facts