Norman H. Asbjornson is a businessperson who founded AAON, Inc. and who has been at the head of 5 different companies. Currently, he holds the position of Chairman at AAON Coil Products, Inc., President for AAON Canada, Inc., President of AAON, Inc. (Oklahoma) and President at AAON Properties, Inc. Norman H. Asbjornson is also on the board of AAON, Inc. (former Executive Chairman).