Leadership

Board of Directors

The Oceti Sakowin Power Authority Board of Directors is comprised of a representative from each of the Member Tribes.

<center>Ryman LeBeau</center>

Ryman LeBeau

Cheyenne River Sioux Tribe
<center>Pending</center>

Pending

Flandreau Santee Sioux Tribe
<center>Lyle Jack</center>

Lyle Jack

Oglala Sioux Tribe

Chairman

<center>Daniel Gargan</center>

Daniel Gargan

Rosebud Sioux Tribe

Treasurer

<center>Chad Harrison</center>

Chad Harrison

Standing Rock Sioux Tribe
<center>Thurman Cournoyer</center>

Thurman Cournoyer

Yankton Sioux Tribe

Vice Chairman

<center>Jonathan Canis</center>

Jonathan Canis

General Counsel

Secretary