Colonel, U.S. Army (Retired) Larry Wilkerson joined General Colin L. Powell in March 1989 at the U.S. Army’s Forces Command in Atlanta, Georgia as his Deputy Executive Officer. He followed the General to his next position as Chairman of the U.S. Joint Chiefs of Staff, serving as his special assistant. Upon Powell's retirement from active service in 1993, Colonel Wilkerson served as the Deputy Director and Director of the U.S. Marine Corps War College at Quantico, Virginia. Upon Wilkerson’s retirement from active service in 1997, he began working for General Powell in a private capacity as a consultant and advisor.

In December 2000, Secretary of State-designate Powell asked Wilkerson to join him in the Transition Office at the U.S. State Department and, later, upon his confirmation as Secretary of State, Secretary Powell moved Wilkerson to his Policy Planning Staff with responsibilities for East Asia and the Pacific, and legislative and political-military affairs. In June of 2002, the Director for Policy Planning, Ambassador Richard Haass, made Wilkerson the associate director. In August of 2002, Secretary Powell moved Wilkerson to the position of Chief of Staff of the Department.

Wilkerson is a veteran of the Vietnam war as well as a U.S. Army “Pacific hand,” having served in Korea, Japan, and Hawaii and participated in military exercises throughout the Pacific. Moreover, Wilkerson was Executive Assistant to US Navy Admiral Stewart A. Ring, Director for Strategy and Policy (J5) USCINCPAC, from 1984-87. Wilkerson also served on the faculty of the U.S. Naval War College at Newport, RI and holds two advanced degrees, one in International Relations and the other in National Security Studies. He has written extensively on military and national security affairs–especially for college-level curricula--and been published in a number of professional journals, including the Naval Institute’s Proceedings, The Naval War College Review, Military Review, and Joint Force Quarterly (JFQ).