Founded IN 1956, Duggan & Massey, Llc Is A Full-Service Certified Public Accounting (Cpa) Firm. Based IN Atlanta, Ga., It Offers An Array Of Services, Such As Business Development, Buy/Sell, Succession Plans, Business Valuation, Accounting And Assurance, Tax Planning And Preparation. IN Addition, It Provides Strategic Financial Planning, Estate And Gift Tax Planning And Retirement Planning. Duggan & Massey, Llc Is A Member Of The American Institute Of Certified Public Accountants (Aicpa), The Association Of Accounting Administrators (Aaa) And Certified Financial Planner Board Of Standards (Cfp).