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Commanding Officer Recruiting Station Los Angeles
Major Adam C. Sanchez
Recruiting Station Los Angeles
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Sergeant Major Ricardo G. Lomeli
Recruiting Station Riverside
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Sergeant Major Ricardo G. Lomeli
Recruiting Station Riverside
Colonel Greco was born in Mt. Kisco, New York in 1980. He is a 2003 graduate of the University of Pennsylvania and was commissioned through the Reserve Officer Training Corps. Throughout his career, Colonel Greco has served as an infantry officer, Middle East foreign area officer, and a recruiting officer. He has served with multiple Fleet Marine Force units including 1st Battalion 3d Marines, 1st Battalion 24th Marines, 3d Battalion 5th Marines, and 1st Marine Division. Colonel Greco has deployed twice to Iraq, twice to Afghanistan, once on the 15th Marine Expeditionary Unit, and once on the Unit Deployment Program to Okinawa. His staff tours include Headquarters Marine Corps and Marine Corps Training Mission - United Arab Emirates. Colonel Greco previously commanded Company L, 3d Battalion 5th Marines, Recruiting Station Milwaukee, and 3d Battalion 5th Marines. He assumed command of the 12th Marine Corps District on 12 June 2025. Colonel Greco holds master’s degrees from the Naval Postgraduate School and the Marine Corps Command and Staff College. He completed fellowships at the Massachusetts Institute of Technology and the Hoover Institution at Stanford University. His personal awards include the Bronze Star Medal with combat “V”, Meritorious Service Medal x 4, Navy and Marine Corps Commendation Medal, Navy and Marine Corps with combat “V,” Combat Action Ribbon, and the Recruiting Ribbon.
Colonel Jerome C. Greco
12th Marine Corps District
Sgt Maj Gilberto CastilloGuzman Command Board Photo
Sergeant Major Gilberto CastilloGuzman
Recruiting Station Seattle
Command Bio
Major Kao M. Saeteurn
Recruiting Station Sacramento
Sgt Maj Gilberto CastilloGuzman Command Board Photo
Sergeant Major Gilberto CastilloGuzman
Recruiting Station Seattle
MSgt. Dominic Torres
Master Sergeant Dominic Torres
Prior Service Recruiting
PSR OPS Chief, MSgt. Cavazos
Master Sergeant Carlos Cavazos
Prior Service Recruiting
Major Ryan Mohler Official Biography Photo
Major Ryan Mohler
Prior Service Recruiting
CO RS Seattle
Major Patrick Kolb
Recruiting Station Seattle
RS SAC SGTMAJ
Sergeant Major Kimberly D. Barton
Recruiting Station San Francisco
CO RS SFO
Major Seth K. Kellogg
Recruiting Station San Francisco
RS SDO SgtMaj
Sergeant Major Bryan A. Crane
Recruiting Station San Diego
Recruiting Station San Diego Commanding Officer, 12th Marine Corps District
Major Shannon L. Gross
Recruiting Station San Diego
SGTMAJ SAC
Sergeant Major Mike R. Gonzalez
Recruiting Station Sacramento
Photo of Major Joshua M. Lewis
Major Joshua M. Lewis
Recruiting Station Sacramento
RS RVS CO
Major Kevin M. Vanous
Recruiting Station Riverside
RS PRT SGTMAJ
Sergeant Major Andrew W. Brown
Recruiting Station Portland
RS PRT CO
MAJ BRIAN J. BERLING
Recruiting Station Portland
RS ORG Sgt. Maj.
Sergeant Major Valentin Monroy
Recruiting Station Orange County
Maj. Gregory Pack
Major Gregory Pack
Recruiting Station Orange County
SgtMaj. LA
Sergeant Major Robert T. Kazmerowski
Recruiting Station Los Angeles
New SgtMaj. for 12th MCD
Sergeant Major Nicholas J. Purtell
12th Marine Corps District
12th Marine Corps District