Economic Development
SDDirectory listing
Cheyenne River Sioux Tribe of the Cheyenne River Reservation, South Dakota
This is an authoritative directory listing sourced from the BIA Tribal Leadership Directory. Government contacts are verified; a fuller economic-development profile (Economic Development Office, enterprises, and funds) is added as each is confirmed from primary sources.
Tribal Government
Ryman LeBeau · Chairman
24 E. Street, Eagle Butte, SD, 57625
(605) 964-4155
Investment & Development Funds
Four Bands Community Fund
Native CDFI (U.S. Treasury certified)
Native CDFI on the Cheyenne River Reservation offering business and consumer loans plus entrepreneurship education.
Resources & Services
Sources
- BIA — Certified Native CDFIs · retrieved 2026-07-05
- BIA Tribal Leadership Directory (Bureau of Indian Affairs) · retrieved 2026-07-05