The Gill Foundation Click Here to Visit the Foundation's WebsiteAddress: 1550 Wewatta StreetCity: DenverState: ColoradoZip: 80202Phone: 303-292-4455Fax: 303-292-2155Email: info@gillfoundation.orgEIN: 84-1264186Geographic Focus: National; COTotal Annual Giving: $13,005,780