Author Information:

Peter F. Drucker has been Clarke Professor of Social Science and Management at Claremont Graduate School in California since 1971. Joseph A. Maciariello is Horton Professor of Management at Claremont Graduate University and Claremont McKenna College. He has extensive experience as a professor, author, and consultant. His primary areas of work are the design of management systems, project management, controllership, and benefit-cost analysis.