J Barry Griswell
Chairman and CEO of Principal Financial Group from 2000 to 2008
Alan C Greenberg
Former Chairman of the Executive Committee of The Bear Stearns Companies, Inc.
Bill Greehey
Chairman of Nustar Energy
Jack M Gill
Founder, Vanguard Venture Partners
Terry M Giles
President, Giles Enterprises; Houston based attorney
Sam Fox
Founder, Harbour Group
Joe L Dudley, Sr
President and CEO, Dudley Products
William J Dore
President, Dore Energy
Lou Dobbs
American television commentator, opponent of immigration, conspiracy theorist, radio show host, anchor of Lou Dobbs Tonight on Fox Business Network.