Planning & Economic Development

Teton Mall 
P.O. Box 590
Eagle Butte, SD 57625

Office Phone: (605) 964-4000
Office Fax: (605) 964-4003

Marc Benoist, Director
mdbenoist@lakotanetwork.com

Candance LeBeau, Complieance Officer 
cflebeau@lakotanetowrk.com 

Mission: 
Support the tribe in the areas of planning, economic development, grants, and data. 

Cheyenne River Sioux Tribe 

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P.O. Box 590

Eagle Butte, SD 57625

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Tribal Chairman                (605) 964-4155

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Tribal Treasurer                (605) 964-4426

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Tribal Secretary                 (605) 964-8311

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Council Representatives    (605) 964-6685