Official judges for World Dairy Expo 2010 have been appointed. The individuals who will be responsible for placing over 2,500 head of dairy cattle during the five-day show are:

International Junior Holstein Show: Adam Liddle, Argyle, New York

International Ayrshire Show: Norm Nabholz, West Union, Iowa Ayrshire Associate: Randy Franck, Dewitt, Iowa

International Milking Shorthorn Show: Ronnie Mosser, Geneva, Indiana

Central National Jersey Show: Kelly Barbee, Concord, North Carolina Jersey Associate: Dennis Patrick, Woodbine, Maryland

International Brown Swiss Show: Callum McKinven, Canton De Hatley, Quebec, Canada Brown Swiss Associate: Richard Landry, Ste-Brigitte des Saults, Quebec, Canada

International Guernsey Show: Lynn Harbaugh, Pine River, Wisconsin Guernsey Associate: Paul Trapp, Taylor, Wisconsin

Grand International Red & White Show: Brian Carscadden, Guelph, Ontario, Canada Red & White Associate: Quim Serrabassa, Spain

International Holstein Show: Brian Craswell, Civic, Prince Edward Island, Canada Holstein Associate: Tyler Doiron, Cap Sante, Quebec, Canada