GOP Leadership

John Wiik
Chair

Mary Fitzgerald
Vice Chair

Ried Holien
National Committeeman

Sandye Kading
National Committeewoman

Marilyn Oakes
Secretary

Brett Koenecke
Treasurer
Regional Directors

Catherine Barranco
Region 1 Director
Counties: Minnehaha

Dan Lederman
Region 2 Director
Counties: Davison, Douglas, Hutchinson, Turner, Lincoln, Bon Homme, Yankton, Clay, and Union

Brock Brown
Region 3 Director
Counties: Aurora, Grant, Clark, Codington, Hamlin, Deuel, Kingsbury, Brookings, Sanborn, Miner, Moody, Lake, Hanson, and McCook
Rich Hilgeman
Region 4 Director
Counties: Jerauld, Roberts, Marshall, Day, Brown, Spink, Beadle, Hand, Hyde, Faulk, Edmunds, McPherson, Potter, and Walworth

Tom Brunner
Region 5 Director
Counties: Butte, Harding, Perkins Corson, Ziebach, Dewey, Sully, Hughes, Haakon, Stanley, Jackson, Jones, Lyman, Mellette, Oglala Lakota, Bennett, Todd, Tripp, Gregory, Campbell, Buffalo, Brule, and Charles Mix
Ezra Hayes
Region 6 Director
Counties: Custer, Fall River, Lawrence, Meade, and Pennington