Fort Peck Agency

Tribes Served

Assiniboine and Sioux Tribes

Our Staff

Matthew Kingsbury
Accounting Technician
Phone: 406-415-7989

Tana Kulbeck
Trust Accounts Administrator
Phone: 406-415-7980

Denni Garfield
Fiduciary Trust Officer
Phone: 406-768-3288

Office Location

Fort Peck Agency
Medicine Bear Complex
500 Medicine Bear Rd
Poplar, MT 59255
Fax: 406-768-3289

Directions

  • Off Highway 2, turn right at flashing yellow light onto Kirn Road, turn left at Medicine Bear sign, agency is on right side of road.
  • Off Highway 2, turn left at Spotted Bull Treatment Center, turn right at Medicine Bear sign, agency is on left side of road.

Mailing Address

Bureau of Trust Funds Administration
Attn: Fort Peck Agency
P.O. Box 26928
Albuquerque, NM 87125

Unclaimed Money

BTFA currently holds over $100 million in trust for thousands of beneficiaries whose whereabouts are unknown because we don't have an address on file for them. Search our records to see if your name, or the name of someone you know, is on the list.

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