Dr. Ken Blanchard is a highly respected business leadership consultant and best-selling author. His book The One-Minute Manager (with Spencer Johnson) has sold more than nine million copies worldwide, and Raving Fans and Gung Ho! (both with Sheldon Bowles) are also best sellers, along with other books in The One-Minute Manager Library. Ken is the chief spiritual officer of The Ken Blanchard Companies, a group of management training and consulting businesses that he and his wife, Dr. Marjorie Blanchard, founded in 1979. He is also a visiting lecturer at his alma mater, Cornell University, where he received his B.A. and Ph.D. degrees.