Edwin A. Locke is Dean's Professor of Leadership and Motivation (Emeritus) at the R.H. Smith School of Business at the University of Maryland, College Park. He received his BA from Harvard in 1960 and his Ph.D. in Industrial Psychology from Cornell University in 1964 Gary P. Latham is the Secretary of State Professor of Organizational Effectiveness in the Rotman School of Management at the University of Toronto where he has cross appointments in Industrial Relations, School of Nursing and the Department of Psychology. His previous positions include staff psychologist at the American Pulpwood Association and the Weyerhaeuser Company and Ford Motor Professor in and Chair of the Management and Organization Department of the University of Washington.