Marc A. Kotsonas, CPA

Assurance Solutions Team

Partner

Direct: 651.281.1863
Email: mkotsonas@mahoneycpa.com

Marc Kotsonas is Partner at Mahoney and leads the firm’s Not-for-Profit Group.  His primary emphasis is managing audits of real estate and not-for-profit organizations. He has over 15 years of experience working with clients in the low income, multi-family real estate, and not-for-profit industries.

Marc is the editor of Mahoney’s monthly not-for-profit e-newsletter which covers trends and issues facing the industry. He has written articles published on the AICPA Insights Blog and in the Minneapolis Star Tribune. Marc has also volunteered for the AICPA’s Not-for-Profit Resource Group. Marc graduated from Western Michigan University with a Bachelor of Business of Administration degree with a major in Accountancy and Spanish and with a minor in General Business.

Practice Areas

  • Audits/reviews/compilations of not-for-profit organizations and real estate entities
  • Preparation of exempt organization returns (990/990T)
  • Consulting services for not-for-profit organizations


Professional Activities and Memberships

  • Association of International Professional Accountants (AICPA); including Not-for-Profit Section
  • Minnesota Society of Certified Public Accountants
  • Nonprofit Financial Group of the Twin Cities
  • Leadership St. Paul, Class of 2010
Marc Kotsonas Standing

Fun facts about Marc

Marc won a Jeep Wrangler in a radio contest, which he drove for 20 years. He then won $2,000 the following year at Mystic Lake Casino, which he used to pay the taxes he owed on the 1099 he was issued for winning the Jeep! Marc has also run the Twin Cities Marathon four times.

Community Involvement

  • Board member, Treasurer – American Hellenic Educational Progressive Association (AHEPA) Demosthenes Chapter 66
  • Board member, Treasurer – Ballet Minnesota
  • Audit Committee – Mississippi Market Co-op
  • Marc also has volunteered on boards for other not-for-profit organizations in the past
  • Volunteer with the MNCPA Not-for-Profit Special Interest Section
Learn how Mahoney can support your not-for-profit.