Our Authors

Director of operations at the Valhalla Training Center in Montrose, Colo., Rob Pincus has been a trainer and consultant in various combative fields for many years and is the developer of the Combat Focus Shooting Program.

A member of the TREXPO Advisory Board, Sgt. Robert "Bob" O'Brien Cleveland SWAT Ret. is the founder of the R.J. O'Brien Group Ltd., a law enforcement training and consulting service that advises and trains a number of local, state, and federal SWAT teams.

Sgt. Robert Sisley gave 27 years to the Miami-Dade PD, where he supervised the agency's Tactical Communications Unit, overseeing voice communications equipment and planning. He has served on the FEMA Communications Target Capability Technical and National Emergency Communications Plan (NECP) working groups.