Greg Norman Greg Norman is undoubtedly one of the best-known and most respected personalities in the world. His unyielding approach to both golf and life earned him the nickname, The Great White Shark. It's a name he embraces and embodies through his achievements on the golf course, in business and in life. Greg Norman is a man driven to succeed. He lives a life full of adventure, in both sport and business, and he's not afraid to take risks to pursue his dreams.