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Cheyenne River Sioux Tribal Government

Tribal Office
24 E. Street
P.O. Box 590
Eagle Butte, SD 57625

Telephone: (605) 964-4155
Fax: (605) 964-4151

Council Representative Office 
16616 243rd Avenue
P.O. Box 590 
Eagle Butte, SD 57625

Telephone: (605) 964-6685
Fax: (605) 964-6680

Tribal Committee Secretary's

Chloe Gunville, 
cgunville-CRST@outlook.com

Cadyn Dupris, 

cadyndupris@gmail.com

Sydney Dupree, 
syddupree.21@gmail.com
 

Executive Officers

Ryman LeBeau
Tribal Chairman

Telephone: 605-964-4155
E-mail: chairmanlebeau@crstmail.com


Robert "Bob" Walters
Tribal Vice-Chairman 
Telephone: 605-964-6685

Ev Ann White Feather
Tribal Secretary 
Telephone: 605-964-8311

Kevin Keckler 
Tribal Treasurer

Telephone: 605-964-4426

Kimberly Rave
Assistant Tribal Secretary 
Telephone: 605-964-8311

Sylvia Picotte
Assistant Tribal Treasurer 
Telephone: 605-964-4425

Marc Benoist
Administrative Officer
Telephone: 605-964-4155

Dean Dupris 

Sergeant-At-Arms 
Telephone: 605-964-4155

District one 

  • Bryce In The Woods

  • Steve Moran 

District Two 

  • Ted "Buddy" Knife, Jr. 

District Three

  • John Kessler 

  • Kenric Dupris

District Four 

  • Kelsie Kay Haskell

  • Thad Rose

  • Sharon Lee
  • Merrie Miller White Bull

District Five 

  • Derek Bartlett

  • Joe Brings Plenty 

  • Robert "Bob" Walters

  • Francine Hall

District Six 

  • Ronald E. Rousseau

  • Tuffy Thompson 

Should any persons need to be in contact with a Representative, inquire about committee reports, meetings, and or be placed on an agenda for a committee….please contact the Council Representative’s office and we’re happy to be of assistance!

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