Gregg P. Olson
Gregg Peter Olson | |
|---|---|
 Official portrait, 2022 | |
| Allegiance | United States |
| Service/ | United States Marine Corps |
| Years of service | 1985–present |
| Rank | Lieutenant General |
Gregg P. Olson is a United States Marine Corps lieutenant general 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.