After earning his A.S. degree in Accounting from Robert Morris University and his B.S. degree in Accounting from Clarion University, Harry A. Anderson, CPA, began his career with the Internal Revenue Service in Washington, D.C. He was later reassigned to Pittsburgh where he examined various Fortune 500 companies. While employed with the IRS, Harry pursued his M.S. degree in public administration from the University of Pittsburgh. He also earned the designation of Certified Public Accountant.

Throughout his career, Harry held many positions within the IRS system including Revenue Agent, Exempt Organization Agent, Regional Analyst, Assistant to the Chief Examination and the Exam Manager in Erie, PA.

After retiring from the IRS in 1994, Harry founded a private accounting practice where he provided tax consulting and return preparation services. He also focused on IRS issues needing resolution including offers in compromise. In addition, he worked with the District Attorneys office and the state police performing forensic audits, and he has been an expert witness in both civil and criminal cases.