Staff President Steve Willard PO Box 1037 Pierre, SD 57501 (605) 224-1034 Fax: (605) 224-7426 Email Executive Assistant Katie Sieverding 106 W Capitol Ave, Suite 4 Pierre, SD 57501 (605) 280-1604 Email Executive Assistant Jasper Diegel 106 W Capitol Ave, Suite 4 Pierre, SD 57501 (605) 929-8869 Email