Principal: Olsen Thielen & Co. Ltd.
Mike has more than twenty-nine years of experience in accounting, auditing and consulting, including managing corporate finance and accounting functions for a national service company and supervising audits for a large national accounting firm.
Areas of expertise:
- Managing audits; reviews
- Designing and implementing accounting systems
- Designing and implementing management information systems
- Assisting with acquisitions, mergers, and sale of businesses and business assets
- Corporate and individual tax and financial planning
Mike is a Certified Internal Auditor (CIA) and a Certified Public Accountant (CPA). He earned his Bachelor of Arts in Accounting/Information Systems at St. John’s University and his Master of Business Administration (MBA) from the Carlson School of Management at the University of Minnesota.
For more information please visit www.otcpas.com or contact Mike at:

