Animal Improvement Programs Laboratory-USDA (research partner)

Canadian Dairy Network (CDN) (research partner)

Centre for Genetic Improvement of Livestock (CGIL) (research partner)

European Association for Animal Production (EAAP)

Food and Agriculture Organization (FAO)

Holstein Association USA (operational partner)

International Committee for Animal recording (ICAR)

International Dairy Federation (IDF)

National Association of Animal Breeders (NAAB) (research partner)

Swedish University of Agricultural Science

UK Guernsey Cattle

World Guernsey Cattle Federation (research partner)