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Stefanie Mattson


Stefanie Mattson, CPA

Audit & Assurance | Senior Manager

Stefanie has twelve years of experience working on the audits and reviews of a number of different tax-exempt organizations. Stefanie received her Master of Accountancy degree in 2007 and her CPA license in 2009. Stefanie works exclusively with tax-exempt organizations and is the auditor in charge of numerous audit engagements.

  • Experienced in financial audits of voluntary health and welfare organizations, human service organizations, religious, and other not-for-profit organizations
  • Experienced in compliance audits, including Federal A-133, Government Auditing Standards, the State Single Audit Guidelines, the Provider Agency Audit Guide, and the Wisconsin Department of Health Services Audit Guide.
  • Experienced in tax return preparation for not-for-profit organizations
  • Certified Public Accountant (CPA)
  • Wisconsin Institute of Certified Public Accountants (WICPA)
  • Master of Professional Accountancy, University of Wisconsin – Whitewater
  • Bachelor of Business Administration, Accounting; University of Wisconsin – Whitewater