The Ann Arbor / Ypsilanti Regional Chamber is a 1,500-member community organization that actively facilitates, educates and advocates on behalf of its members through our services and programs.

If you are not a member, please contact Cheryl O'Brien, Director of Membership, at (734) 214-0107 or Megan Crosbie, Marketing & Membership Coordinator, at (734) 214-0108 or Jeanette Kroth, Membership Representative, at (734) 214-0115 for more information about membership with the Ann Arbor / Ypsilanti Regional Chamber.