To deliver high-quality, responsive and professional services in tax, accounting and consulting to closely held businesses and individuals while providing an atmosphere conducive to personal and professional growth for our employees.


Bruce Mowat founded the firm in 1976 in San Francisco. In 1986, the firm relocated to Oakland to maintain contact with our primary client base in manufacturing, distribution and real estate.

Since relocating, MMA has grown into a CPA firm with more than 40 total staff members.