Robert Harrison, CPARobert Harrison, CPA joined TMGJ in 2007 and he is the Partner in-charge of the Tax Department.  Rob specializes in tax planning/research in connection with individual and entity taxation and he has extensive experience in multi-state tax filings, residency issues, and tax compliance. Rob has represented clients in connection with Federal, State, and local tax examinations as well as United States residents working abroad and foreign individuals working in the United States.  Representation of firm clients includes review of United States tax treaties with foreign countries, and consulting with respect to United States and foreign residency rules. Rob holds a Bachelor of Science Degree from Brooklyn College and has approximately thirty years of public accounting experience. Rob is active on various subcommittees of the New York State Society of CPA’s including international taxation, sports and entertainment, estate planning, and multi-state taxation.

Tanner Mainstain Glynn & Johnson “TMGJ”
Founded in 1975, TMGJ has built a reputation as one of Los Angeles’ largest and most respected accounting and business management firms. Located in Westwood, the Firm consistently ranks in the Los Angeles Business Journal’s “Top 50 Accounting Firms” “A” List comprised of Los Angeles-based offices of National and Regional Accounting Firms. TMGJ’s client roster includes some of the top names in entertainment, sports and business.


Tel. (310) 446-2785
Fax. (310) 474-0478