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Agency Staff

Fiduciary Trust Officer
605.341.4028 fax #: 605.341.6467
Accounting Technician
605.341.4028 fax #: 605.341.6467
Trust Accounts Manager

605.341.4028 fax #: 605.341.6467

Office Location
OST Rapid City Urban Office
801 Mt. Rushmore Rd Suite 200
Rapid City SD 57701

Office Hours: 8:00 a.m MST - 4:30 p.m. MST

Directions to the Office

We are located on Mt. Rushmore Road, Down town. First American Title Building, Brown in color. There is an eagle on the display sign. Our office is located on the 2nd level right outside the elevator.

Upcoming Events

Cheyenne River Fair & Pow-wow, Labor Day Weekend.
United Tribe Pow-wow Bismarck, ND, 1st weekend in September
Lakota National Invitational Tournament & National Indian Educational Conference, December
The Secretary of the Interior established the Land Buy-Back Program for Tribal Nations to implement the land consolidation provisions of the Cobell Settlement. The Settlement provides for a $1.9 billion Trust Land Consolidation Fund to consolidate fractional land interests across in Indian Country.

Individual American Indians will have opportunities to get cash payments for voluntarily selling their fractional land interests.

When individuals voluntarily sell their fractional interests through the Buy-Back Program, the U.S. Department of the Interior will contribute up to $60 million to an Indian Education Scholarship Fund for American Indian and Alaska Native students. See Office of the Special Trustee Website for official information.

Is OST holding money for you?

OST is seeking current addresses for Individual Indian Money (IIM) account holders. All Whereabouts Unknown (WAU) accounts have either interests in lands and/or funds to be disbursed to rightful owners. If your name is on the list, Please contact our office at 605.341.4028 or complete the attached form and provide a copy of your picture ID.