David Koch and wife Libby Koch arrive ahead of the premiere of Mamma Mia! The Musical at Capitol Theatre on February 15, 2018 in Sydney, Australia.
Libby Koch and David Koch arrive ahead of the premiere of Mamma Mia! The Musical at Capitol Theatre on February 15, 2018 in Sydney, Australia.
David Koch arrives at the "Monsters Vs Aliens" Australian Premiere at the Greater Union George Street on March 5, 2009 in Sydney, Australia.
David Koch arrives at the "Monsters Vs Aliens" Australian premiere at the Greater Union George Street on March 4, 2009 in Sydney, Australia.
Libby Koch and David Koch arrive ahead of premiere of Beautiful: The Carole King Musical at Lyric Theatre, Star City on September 23, 2017 in Sydney,...
David Koch, Chairman of the Power and Travis Boak of the Power celebrate during the 2017 AFL round 08 match between the Gold Coast Suns and Port...
David Koch, Chairman of the Power looks on during the 2017 AFL round 08 match between the Gold Coast Suns and Port Adelaide Power at Jiangwan Sports...
David Koch, Chairman of the Power and Travis Boak of the Power celebrate during the 2017 AFL round 08 match between the Gold Coast Suns and Port...
David Koch, Chairman of the Power looks on during the 2017 AFL round 08 match between the Gold Coast Suns and Port Adelaide Power at Jiangwan Sports...
David Koch, Chairman of the Power addresses the media during the Port Adelaide Power and Gold Coast Suns joint Chairman and CEO press conference at...
Keith Thomas, CEO of the Power and David Koch, Chairman of the Power address the media during the Port Adelaide Power and Gold Coast Suns joint...