John P. Sullivan was a career police officer, now retired. Throughout his career he has specialized in emergency operations, terrorism, and intelligence. He is a Senior El Centro Fellow at Small Wars Journal, and Contributing Editor at Homeland Security Today. He served as a lieutenant with the Los Angeles Sheriff’s Department, where he served as a watch commander, operations lieutenant, headquarters operations lieutenant, service area lieutenant, tactical planning lieutenant, and in command and staff roles for several major national special security events and disasters.

Sullivan received a lifetime achievement award from the National Fusion Center Association in November 2018 for his contributions to the national network of intelligence fusion centers. He completed the CREATE Executive Program in Counter-Terrorism at the University of Southern California and holds a Bachelor of Arts in Government from the College of William and Mary, a Master of Arts in Urban Affairs and Policy Analysis from the New School for Social Research, and a PhD in Information and Knowledge Society from the Open University of Catalonia. He is an Instructor at the Safe Communities Institute, University of Southern California.