Liam Duggan

Liam Duggan is a Sergeant with the St. Paul, Minnesota Police Department, currently assigned to the Patrol Division.  His career began in 1997 with the Burnsville (MN) Police Department before being hired by St. Paul in 2011. He has served in investigations, patrol, vice/narcotics, SWAT, undercover operations, and training.  Sergeant Duggan has a Bachelor’s Degree in Law Enforcement from Metropolitan State University in St. Paul.  He currently serves on the Board of Advisors for the National Law Enforcement Firearms Instructors Association and as the Director of Training and Development for the Special Operations Training Association (SOTA).  He is a past president of SOTA.

Sergeant Duggan specializes in human performance analysis, reasonable force options, firearms/combatives, and leadership development.  In addition, he is a certified Advanced Specialist in the Behavioral Analysis of Force Encounters through the Force Science Institute and consults as an expert witness on use of force incidents.