Partners and Associates

Partners and Associates

A hybrid team of accountants, advisors, and consultants whose collective experience and diverse backgrounds ignite ideas, reconfigure approaches, and recommend strategies and innovative solutions for our clients.

Green Bay

469 Security Blvd.
Green Bay, WI 54313

Tel: 920.662.2956


Audit and Accounting

Areas of Focus

  • Construction contractor and real estate industries
  • Hospitality industry
  • Manufacturing, distribution, retail, and service industries
  • Financial reporting, disclosure, and attestation engagements
  • Corporate tax planning and compliance
  • Employee benefit plan audits


Construction and Real Estate
Manufacturing and Distribution


St. Norbert College - De Pere, Wisconsin
  • Bachelor of business administration degree in accounting - Graduated magna cum laude

Marcus P. Koehl, CPA

Audit Senior Manager

Marcus Koehl has been with Wipfli for over 10 years providing attestation services to closely-held businesses. He serves as a member of Wipfli’s construction and real estate leadership team, representing the Northeast Wisconsin region. In addition, Marcus also serves as the geographic leader for Wipfli’s hospitality industry team in Wisconsin. As a client relationship executive, he focuses on gaining an understanding of his client’s goals and managing Wipfli’s client service team to ensure those goals are achieved.


  • Certified Public Accountant

Professional Memberships and Activities

  • American Institute of Certified Public Accountants (AICPA) - Member
  • Wisconsin Institute of Certified Public Accountants (WICPA) - Member
  • Construction Financial Management Association (CFMA), Northeast Wisconsin Chapter - Associate Director
  • The First Tee of Northeast Wisconsin - Treasurer