Robert M. Clark is the former president and chief executive officer of the Scientific and Technical Analysis Corporation. He served in the U.S. Air Force as an electronics warfare officer and intelligence officer, reaching the reserve rank of lieutenant colonel. He also served in the CIA as an analyst and executive in the intelligence directorate. The author of Intelligence Analysis: Estimation and Prediction, Clark holds a Ph.D. in electrical engineering from the University of Illinois and a J.D. from George Washington University. He is a presidential interchange executive, a member of the Virginia State Bar, and a patent attorneyClark, Robert M. is the author of 'Intelligence Analysis A Target-Centric Approach' with ISBN 9781568028309 and ISBN 156802830X.