Authors with Businessman Profession Irv Robbins businessman Ion Tiriac businessman David Filo businessman Dmitry Grishin businessman Dov Charney businessman Douglas R Oberhelman businessman Donald Trump, Jr. businessman Donald Sterling businessman Donald Petersen businessman Donald Keough businessman Donald J. Carty businessman Donald Bren businessman Dietrich Mateschitz businessman Dieter Zetsche businessman Denis Thatcher businessman David Tang businessman David T. Kearns businessman David Sarnoff businessman David Ogilvy businessman David M. Cote businessman «1234567891011»