Diane McDonough, CPA

Tax Manager

Professional Experience

Diane joined the firm’s Tax department as a senior staff accountant in 1998. She primarily works on special tax projects and tax review. In 2008 she became a Certified Financial Planner™, expanding her services to include retirement, financial, and estate planning.

Practice Specialties

Education and Professional Designations

  • BS with honors, University of Wyoming
  • MS in Taxation, Golden Gate University
  • Certified Public Accountant (CPA)
  • Certified Financial Planner™


  • American Institute of Certified Public Accountants (AICPA)
  • NYS Society of Certified Public Accountants (NYSSCPA)
  • Estate Planning Council of Tompkins County

Community Involvement

  • Kiwanis Club of Dryden
  • Fortnightly Club of Dryden