In the spring of 2019, Washtenaw County Community Mental Health established a Millage Advisory Committee, also known as the MAC, to assist with strategic decisions about millage priorities and funding.

The 12-member committee, chaired by Nancy Graebner-Sundling, is a subcommittee of the WCCMH Board and reports to the Washtenaw County Board of Commissioners.

Since the beginning of the COVID-19 pandemic, the MAC has met virtually. Their meetings are open to the public and include a forum for public comments.