Gregg_P._Olson
Gregg P. Olson
U.S. Marine Corps general
Gregg P. Olson[1] is a United States Marine Corps lieutenant general[2] who serves as the Director of the Marine Corps Staff since August 26, 2020. Previously, he was the Assistant Deputy Commandant for Plans, Policies and Operations of the United States Marine Corps. Olson is a 1985 graduate of the United States Naval Academy.[3][4][5][6]