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Marine Corps Logistics Command, Command Leadership

     

Deputy Commander, 1st Force Storage Battalion
James M. Maxwell

Mr. James Maxwell serves as the deputy commander, 1st Force Storage Battalion, Marine Force Storage Command, Marine Corps Logistics Command, Barstow, California. He assumed these duties in March 2021.

He enlisted in the U.S. Marine Corps in 1996 at the age of 17 and completed recruit training before earning the military occupational specialty of 3043, supply administration and operations specialist. His first assignment was to Okinawa, Japan, with 3rd Supply Battalion.

During his 21-year Marine Corps career, he served with all major elements of the Marine Air-Ground Task Force, as well as Training and Education Command, Marine Forces Reserve, Marine Security Guard duty, and supporting establishments. His assignments included 31st Marine Expeditionary Unit; 3rd Materiel Readiness Battalion; School of Infantry–West; 6th Engineer Support Battalion; Marine Security Guard Detachments in Stockholm, Sweden, and Kigali, Rwanda; Marine Aircraft Group 16; 11th Marine Regiment; Regimental Combat Team 5, 1st Marine Division; and the Field Supply and Maintenance Analysis Office–West. He retired from active duty in 2017 at the rank of master sergeant.

Following retirement, he joined the Internal Controls and Audit Readiness Team, Headquarters Marine Corps, where he supported efforts to improve the Corps’ audit posture.

Mr. Maxwell holds a Master of Science degree from National University.

Marine Corps Logistics Command Leaders

Commanding General, Marine Corps Logistics Command

Brig. Gen. Kevin G. Collins

Brigadier General Kevin G. Collins assumed command of Marine Corps Logistics Command on July 2, 2026.He enlisted in the Marine Corps in May 1990 and served at Marine Barracks, Washington D.C. He was selected for the Marine Enlisted Commissioning Education Program in 1993 and commissioned upon...

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Executive Deputy, Marine Corps Logistics Command

James L. “Jim” Rubino Jr

Mr. Rubino is the Executive Deputy, Marine Corps Logistics Command.  As the Executive Deputy his responsibilities include advising the Commanding General on matters involving Navy Working Capital Fund solvency, civilian manpower management, contract negotiations, infrastructure modernization and...

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Sergeant Major, Marine Corps Logistics Command

Sgt. Maj. Marshall H. Gregg

SgtMaj Gregg assumed duties as the command senior enlisted leader of Marine Corps Logistics Command in May 2025.He enlisted in the U.S. Marine Corps in June 1998 and completed recruit training at Marine Corps Recruit Depot Parris Island, South Carolina. He went on to receive infantry training at...

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Chief of Staff, Marine Corps Logistics Command

Col. Sharon Dubow

Colonel Sharon Dubow assumed duties as chief of staff, Marine Corps Logistics Command, in July 2026.She was commissioned a second lieutenant in December 2000 upon completion of Officer Candidate School. Following graduation from The Basic School, she attended the Ground Supply Officers Course at...

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