Indian Affairs | Rocky Mountain

Rocky Mountain Region Overview

The Rocky Mountain Regional Office (RMRO) is under the direction of the Regional Director, who is responsible to the Director, Bureau of Indian Affairs, through the Deputy Bureau Director, Field Operations. The Regional Director represents the RMRO in dealing with other governmental and tribal entities. The RMRO’s mission is to provide services to American Indian Tribes, Individual American Indians and other Agencies, effectively managing and protecting the Trust Resources, enhancing the quality of life and supporting Tribal Sovereignty, while actively promoting Self-Determination, and Economic Development opportunities.

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Calendar & Events


Regional Contacts

Mailing/Physical Address:
Rocky Mountain Regional Office
Bureau of Indian Affairs 
2021 4th Avenue North 
Billings, MT 59101

Telephone: (406) 247-7943
Telefax: (406) 247-7976


Agency Offices
& Tribes Served

Click the button below to view the tribes served in this region.

View Agencies
View Tribes Served

Regional Directors


  • Darryl LaCounte

    Regional Director

  • Susan Messerly

    Acting Deputy Regional Director - Indian Services

  • Vacant

    Deputy Regional Director - Trust Services