Gary Keller

Gary Keller is an American entrepreneur and best-selling author best known as the co-founder and executive chairman of Keller Williams Realty. He graduated from Baylor University in 1979 with a degree in marketing and real estate.

Keller is the co-author, with Jay Papasan, of The ONE Thing: The Surprisingly Simple Truth Behind Extraordinary Results, which became a Wall Street Journal business bestseller. His other published works include The Millionaire Real Estate Agent, The Millionaire Real Estate Investor, SHIFT: How Top Real Estate Agents Tackle Tough Times, and FLIP: How to Find, Fix, and Sell Houses for Profit.