Board Members
South Dakota Waterfowl Association Board MembersSouth Dakota Waterfowl Association Board
Charles D. Dieter, Professor, SDSU
Spencer Vaa, retired waterfowl biologist
George Vandel, retired SDGFP biologist
John Simpson, dedicated waterfowl hunter
Spencer Hawley, State rep., previous chair of SD Game Commission
Tom Yseth, previous member of SD Game Commission
Bobby Cox, retired USFWS biologist
Carl Madsen, retired USFWS biologist
Bill Antonides, retired Conservation Officer
Bill Koupal, President, Koupal Communications, Inc.