1. Department of Viticulture and Enology, University of California Davis, 595 Hilgard Lane, Davis, California, United States 95616
2. Department of Viticulture and Enology and Food Safety and Measurement Facility, University of California Davis, 595 Hilgard Lane, Davis, California, United States 95616
3. John I. Haas, Inc., HAAS Innovations Center, 1600 River Road, Yakima, Washington, United States 98902
4. Yakima Chief Ranches, 11051 Lateral A Road, Toppenish, Washington, United States 98948
5. Versuchs- und Lehranstalt für Brauerei in Berlin (VLB) e.V., Seestrasse 13, Berlin, Germany 13353
6. Nyseos, 53 rue Claude François, Parc 2000, Montpellier, France 34080
7. BarthHaas GmbH & Co. KG, Freiligrathstr. 7/9, Nürnberg, Germany 90482