Alan Schoonmaker earned his Ph.D. in industrial psychology at U of California, Berkeley. He taught and did research at UCLA, Carnegie-Mellon, and Belgium's Catholic University of Louvain. After running management development at Merrill Lynch, he worked as a consultant in twenty-nine countries on all six continents. His clients included the world's largest corporations such as IBM, Mobil, GE, GM, and Chase Manhattan. The annual sales of his clients exceed one trillion dollars.