Jamie Michael Morin (born May 23, 1975) is a senior official in the United States Department of Defense. He was a private sector economist and research consultant before earning a Doctorate degree in political science from Yale University. He then served as a professional staff member on the United States Senate Committee on the Budget. Morin is currently Assistant Secretary of the Air Force (Financial Management & Comptroller), and served concurrently as Acting Under Secretary of the Air Force from July 3, 2012 to April 28, 2013.