Leadership

Colonel Sean S. O'Neil

Colonel Sean S. O'Neil

Commander
U.S. Army Research Institute of Environmental Medicine

COL Sean S. O'Neil is a 1995 Distinguished Military Graduate from the University of Massachusetts at Amherst where he earned a Bachelor of Science degree in Resource Economics. He also holds a Master of Business Administration from Bentley University, a Master of Science in National Security Studies from the U.S. Naval War College, and a Ph.D. from George Mason University Schar School of Policy and Government.

His previous assignments include: Treatment Platoon Leader and Executive Officer, Charlie Company, 115th Forward Support Company, and Executive Officer, HHC Division Support Command, 1st Cavalry Division, Fort Hood, Texas; Division Medical Materiel Officer, Stabilization Forces, Bosnia; Chief of Logistics, U.S. Army Research Institute of Environmental Medicine (USARIEM), Natick, Massachusetts; Deputy S-4, 62nd Medical Brigade and Commander, 520th Area Support Medical Company, Fort Lewis, Washington with deployment in support of Operation Iraqi Freedom in Kuwait; Special Assistant to the Chief of the Medical Service Corps; Deputy Director for Medical Logistics Systems, Office of the Surgeon General (OTSG), Falls Church, Virginia; Medical Liaison to the 401st Army Field Support Brigade (AFSB) to oversee the retrograde of medical materiel from Operation Iraqi Freedom; Medical Logistics Operations Officer at Headquarters Department of the Army G-4, Pentagon; Deputy Commander for Support, U.S. Army Medical Materiel Agency (USAMMA), Fort Detrick, Maryland; Joint Product Manager (JPM) for CBRNE Analytics and Response Systems, Aberdeen Proving Ground, Maryland. He also previously served as the Deputy Medical Acquisition Consultant to the Army Surgeon General.

COL O'Neil's military training and education include the U.S. Army Medical Department Basic and Advanced Courses, the Medical Logistics Management Course, the Command and General Staff College, and Senior Service College from the U.S. Navy War College. He is a member of the Defense Acquisition Corps, is Level III certified in Program Management and Level II certified in Life Cycle Logistics.

COL O'Neil's awards and decorations include: Defense Meritorious Service Medal, Army Meritorious Service Medal (silver oak leaf cluster); Army Commendation Medal (oak leaf cluster); Army Achievement Medal (three oak leaf clusters); Joint Meritorious Unit Achievement Medal; National Defense Service Medal; Armed Forces Expeditionary Medal; Global War on Terrorism Expeditionary Medal; Global War on Terrorism Service Medal; NATO Medal; Army Service Ribbon; Expert Field Medical Badge; Parachutist Badge and the Army Staff Identification Badge. He was awarded the Order of Military Medical Merit, the Order of the Green Dragon, and the "9A" proficiency designator.

Last Modified Date: 11 July 2018 FacebookTwitter