Mike Steinl, CPA, CGMA

Madison: (608) 442-1905

Baraboo: (608) 442-1905

Milwaukee: (608) 442-1905

Michael Steinl joined Wegner CPAs in 2015 as a Partner in the firm’s Tax & Business Services Department and currently leads Wegner CPAs’ Manufacturing/Supply Chain practice. With more than 25 years of experience in public accounting, Mike has worked with a broad cross-section of clients.  He has a passion for helping with clients in the manufacturing/supply chain industry, assisting with a variety of costing and inventory issues.  Additionally, Mike specializes in employee benefit plans as well as tax, accounting, and consulting assistance for family and closely-held businesses, cooperatives, construction, high tech companies, and financial institutions. He has significant expertise and experience in the following areas:

  • Cash flow & financial projections
  • Assistance with obtaining financing
  • Profitability improvement
  • Employee benefit plan audits and tax returns
  • Financial reporting, tax planning, compliance & consulting services


  • Certified Public Accountant (CPA)
  • Chartered Global Management Accountant (CGMA)

Professional and Community Involvement

  • American Institute of Certified Public Accountants (AICPA)
  • Wisconsin Institute of Certified Public Accountants (WICPA)
  • Treasurer, Endres Manufacturing Foundation
  • Treasurer, Waunakee/Westport Chamber of Commerce
  • Finance Committee Member, Waunakee Community Foundation


  • Bachelor’s degree, Accounting; University of Wisconsin-Madison

Just for Fun

In Mike’s free time, he likes to spend time with his wife, Irene, and boys, Dan and Matt. He enjoys hunting, fishing, camping, and other outdoor activities. He is also an avid Badger and Packer fan.

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