Harry Wayne Huizenga (/haɪˈzɛŋɡə/; born December 29, 1939 in Evergreen Park, Illinois) is an American businessman. He grew Blockbuster Video, Waste Management, Inc., and AutoNation into successful companies. He is the former owner of the National Football League's Miami Dolphins, the National Hockey League's Florida Panthers and the Major League Baseball's Miami Marlins.