Welcome to the
    Greater Brighton Area
    Chamber of Commerce
  • Dennis M. Brennan

    • Retiree
    11341 Outer Dr.
    Pinckney, MI 48169-9010
    (734) 648-0066
    • About

      Semi-retired consultant, with experience in management, accounting, corporate and municipal trust and bondholder services. Currently running for Putnam Township Supervisor.

    • Whom to Contact

      • Dennis M Brennan
        11341 Outer Dr.
        Pinckney, MI 48169-9010
        Phone: (734) 648-0066


      Executive Sponsor



      Greater Brighton Young Professionals

      Greater Brighton Young Professionals are a dynamic group of young movers and shakers.  For more information, click here.

    • Professional Women’s Club of Michigan (PWCM)

      Inspire. Empower. Mentor.

      Want to know more about the PWCM?  Click here.



      Referral Network Groups

      Business owners today recognize the value referral network groups have to offer. Learn more about our referral network groups here.


      Chamber Ambassadors

      Ambassadors are an incredibly important asset to the Chamber. They welcome new members, attend events, and are an extension of Chamber staff, representing the GBACoC at our functions. Click here to learn more.