Richards J HeuerRichards J. Heuer Jr. is best known for his book Psychology of Intelligence Analysis and for developing and then guiding automation of the Analysis of Competing Hypotheses (ACH) technique. Both are being used to teach and train itelligence analysts throughout the Intelligence Community and in a growing number of academic programs on intelligence or national security. After retiring from the Central Intelligence Agency (CIA), Mr. Heuer was associated with the Intelligence Community in various roles for more than five decades until his death in August 2018. He has written extensively on personnel security, counterintelligence, deception, and intelligence analysis. Mr. Heuer has a B.A. in philosophy from Williams College and an M.A. in international relations from the University of Southern California. He also pursued graduate studies at the University of California at Berkeley and the University of Michigan.