Contact Us
Phone
(303) 629-7171
Address
8000 East 36th Avenue
Denver, CO 80238
You can report suspicious activities and crime by contacting us 24/7 by phone or at tips.fbi.gov.
Main Field Office Territory
Counties covered: Adams, Arapahoe, Broomfield, Clear Creek, Denver, Douglas, Elbert, Gilpin, and Jefferson
Satellite Office Territories
Along with our main office in Denver, we have nine resident agencies in Colorado and Wyoming.
Colorado
- Colorado Springs: Alamosa, Baca, Bent, Chaffee, Cheyenne, Conejos, Costillo, Crowley, Custer, El Paso, Fremont, Huerfano, Kiowa, Kit Carson, Lake, Las Animas, Lincoln, Otero, Park, Prowers, Pueblo, Rio Grande, Saguache, and Teller counties
- Durango: Archuleta, Dolores, La Plata, Mineral, Montezuma, and San Juan counties
- Glenwood Springs: Eagle, Garfield, Grand (west portion), Moffat, Pitkin, Rio Blanco, Routt, and Summitt counties
- Grand Junction: Delta, Gunnison, Hinsdale, Mesa, Montrose, Ouray, and San Miguel counties
- Loveland: Boulder, Grand (east portion), Jackson, Larimer, Logan, Morgan, Phillips, Sedgewick, Washington, Weld, and Yuma counties
Wyoming
- Casper: Campbell, Converse, Crook, Johnson, Natrona, Niobrara, Sheridan, and Weston counties
- Cheyenne: Albany, Goshen, Laramie, and Platte counties
- Lander: Big Horn, Fremont, Hot Springs, Park (east portion), and Washakie counties
- Rock Springs: Carbon, Lincoln, Park (west portion), Sublette, Sweetwater, Teton, and Uinta counties
Leadership
Special Agent in Charge
Mark D. Michalek
Assistant Special Agents in Charge
- Leonard Carollo
- Marvin Massey
- Tyler McCurdy
Administrative Officer
Andrea Irwin
Jerod Ross
Chief Security Officer
Elizabeth Castilleja
Media Coordinator
Vikki Migoya