Gates Family Foundation Click Here to Visit the Foundation's WebsiteAddress: 1390 Lawrence StreetSuite 400City: DenverState: ColoradoZip: 80204-2081Phone: 303-722-1881Fax: 303-316-3038Email: info@gatesfamilyfoundation.orgEIN: 84-0474837Geographic Focus: COTotal Annual Giving: $20,628,758