Law Enforcement and Security Region 4

Region 4 covers Colorado, Eastern States, Montana, the Dakotas and Wyoming.


Scott Swanson

Special Agent-in-Charge

Andrew Prys

Assistant Special Agent-in-Charge, Colorado

Thomas Hill

Assistant Special Agent-in-Charge, Montana

Logan Stevenson

State Chief Ranger, Colorado (Acting)

Chuck Huston

State Chief Ranger, Montana (Acting)

Deb Sullivan

State Chief Ranger, Wyoming