David Koch
Billionaire industrialist; helped fund vast conservative, libertarian political operation
Chase Koch
Charles G. Koch's son; seen as likely heir to lead Koch Industries; president, Koch Disruptive Technologies
Diana Mercer
Wife of right-wing hedge fund billionaire Robert Mercer
Robert J Hugin
Former CEO and Executive Chairman, Celgene Corporation
Jeffrey C Sprecher
Founder, Chairman and CEO of Intercontinental Exchange, Inc; Chairman of the NYSE
Les Wexner
Founder, chairman and chief executive officer of L Brands
John W Childs
Chairman and CEO of JW Childs Associates
Ken Griffin
Citadel Investment president
Thomas W Smith
Prescott Investors
George Duke
Third generation to own Zippo Manufacturing Co.