Mark Holden

Mark Holden is a prominent author, speaker and executive coach based in Sydney. He spend much of his early working life in social services, which has provided him with remarkable insight into human nature. Since 1994 he has been director of his own consulting business, specialising in executive learning and large-scale organisational development and change.

Mark Holden is a prominent author, speaker and executive coach based in Sydney. He spend much of his early working life in social services, which has provided him with remarkable insight into human nature. Since 1994 he has been director of his own consulting business, specialising in executive learning and large-scale organisational development and change. See less