A graduate of Texas Christian University with MS and PhD degrees from Purdue University, Dr. Cash joined the faculty of Harvard Business School in 1976, where he served as chairman of the MBA program from 1992 to 1995, and served as chairman of HBS Publishing from 1998 until 2003. Dr. Cash retired from the Harvard Business School faculty in 2003. Dr. Cash is also a director of The Chubb Corporation, Microsoft Corporation, Wal-Mart Stores, Inc. and Phase Forward, Inc. He also serves as a trustee of the Bert King Foundation and on the board of the National Association of Basketball Coaches (NABC) Foundation.

Dr. Cash is the James E. Robison Emeritus Professor of Business Administration at Harvard Business School, where he served from July 1976 to October 2003. Dr. Cash also served as the Senior Associate Dean and Chairman of HBS Publishing while on the faculty of the Harvard Business School. Dr. Cash serves as a director of The Chubb Corporation, General Electric Company, Phase Forward Inc., and Microsoft Corporation. Dr. Cash has been a member of the Board since 2006.