Gilbert Guide can help you find an Area Agency on Aging (AAA) close to you. AAAs were established under the Older Americans Act (OAA) in 1973 to respond to the needs of Americans 60 and over in every local community. By providing a range of options that allow older adults to choose the home and community-based services and living arrangements that suit them best, AAAs make it possible for older adults to remain in their homes and communities as long as possible.