Keith E. Koszarek, CPA


A partner in Wipfli’s small business services practice, Keith Koszarek leads the firm’s payroll practice.  In addition, he is the Central Region lead of temporary controllership and chief financial officer services.  Keith leverages more than 20 years of experience to help clients overcome challenges and provides practical business strategies and creative solutions. 

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Keith Koszarek

Keith E. Koszarek, CPA

11 Scott St.
Wausau, WI  54403
Tel: (715) 843-7486
Areas of Expertise
  • Chief financial officer responsibilities and strategic planning
  • Controllership accounting processes and procedures
  • Start-up of new business entities
  • Payroll processing and reporting

  • University of Wisconsin-Stevens Point; bachelor of science degree in managerial accounting