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. Previously, Diane worked as a CPA in Colorado, Wyoming, and California.

Practice Specialties

Education and Professional Designations

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


  • American Institute of Certified Public Accountants (AICPA)
  • NYS Society of Certified Public Accountants (NYSSCPA)

Community Involvement

  • Estate Planning Council of Tompkins County, Treasurer
  • Community Foundation of Tompkins County, Board Member
  • Kiwanis Club of Dryden
  • Fortnightly Club of Dryden