Partners, principals and associates

Tregubenko_Andrey Lincolnshire

100 Tri-State International
Lincolnshire, IL 60069




Andrey N. Tregubenko, CPA, CGMA, MST

Senior Manager

Andrey Tregubenko is a senior manager in Wipfli’s tax practice, with more than 15 years of experience. Dedicated to maintaining excellent client relationships that enable efficient engagement performance and client confidence, he leverages vast experience with partnerships, C corporations, S corporations, high-net-worth individuals, and fiduciary taxation. Andrey assists private companies, family businesses, individuals, schools, financial institutions, nonprofits, and international clients with their tax, managed accounting, attest and reporting, advisory, audit, valuation, outsourcing, and planning needs.

  • Certified Public Accountant
  • Chartered Global Management Accountant
  • Master of Science in Taxation
Professional Memberships and Activities
  • American Institute of Certified Public Accountants (AICPA) - Member
  • Illinois CPA Society (ICPAS) - Member


CPA Tax Services

Areas of Focus

  • Tax planning
  • Business advisory services
  • Federal and state tax compliance
  • IRS and state audit representation


DePaul University
  • Master of science degree in taxation

National Technical University, Kharkiv Polytechnic Institute

  • Master of business administration degree in management with a minor in accounting