Mark Nordquist

Mark Allan Nordquist is an American former professional football player who was an offensive lineman for nine seasons in the National Football League for the Philadelphia Eagles and the Chicago Bears. He played college football for the Pacific Tigers.
Mark Nordquist founded the company DonJoy in 1978 in a Carlsbad, California garage. Mark Nordquist was a former Philadelphia Eagles' offensive line captain, he founded the company with a local lawyer, Ken Reed. Together, they named their new company after their wives, Donna and Joy.