Jack Selby, former vice president of corporate and international development at PayPal who co-founded Clarium Capital with Peter Thiel, later becoming managing director of Grandmaster Capital Management.
Jack Selby, mantan wakil presiden perusahaan dan pengembangan internasional PayPal yang mendirikan Clarium Capital bersama Peter Thiel, kelak menjadi direktur pelaksana Grandmaster Capital Management.