Tags: Poker Player.
Jack ‘Action’ Zwerner (born June 12 1938) is an American professional poker player and business entrepreneur. He is most known for founding land based casinos gaming in international waters and shaping the casino world as it is today. He is also known for winning the 2006 World Series of Poker (WSOP) Event 8: Omaha Hi-Lo (8 or better). T. J. Cloutier regards hims as the best heads-up Omaha player ever.