Law Enforcement and Security Region 4

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

If this is an emergency, please call 911 or the 24-hour Federal Law Enforcement Communications Center at 800-637-9152

Leadership

Bryce Stewart

Special Agent-in-Charge

Andrew Prys

Assistant Special Agent-in-Charge, Colorado/Eastern States

Thomas Hill

Assistant Special Agent-in-Charge, Wyoming/Montana/Dakotas

Kristen Langeheine

State Chief Ranger, Colorado

Joel Freidank

State Chief Ranger, Montana/Dakotas

Logan Stevenson

State Chief Ranger, Wyoming

James Hambright

State Chief Ranger, Eastern States