The Area Agency on Aging 1-B (AAA 1-B) is a non-profit organization dedicated to preserving the independence, dignity, and quality of life of seniors, family caregivers and persons with disabilities residing in Livingston County, Macomb County, Monroe County, Oakland County, St. Clair County and Washtenaw County.

Tina Abbate Marzolf is the Chief Executive Officer of the Area Agency on Aging 1-B.