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Mary D. Corwin, CPA
Associate Director



651-281-1866
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“I really enjoy working with all of our clients and helping them with any issues that arise.”

Mary D. Corwin is an associate director at Mahoney Ulbrich Christiansen & Russ, P.A. She provides audit and accounting services to real estate development and management companies.

Ms. Corwin graduated from the University of Wisconsin – River Falls and has been employed in public accounting since 2000. She annually attends a minimum of 40 hours of continuing education on audit and accounting and issues. She has successfully completed the Dakota County Leadership Academy - Class of 2007. Mary is a designated Housing Credit Certified Professional™ (HCCP), a specialized designation in the Low-Income Housing Tax Credit industry representing the highest level of competency and knowledge for professionals working in the affordable housing industry.

Practice Areas

  • Real estate audits/attestation
    • HUD audits and cost certifications
    • MHFA audits
    • HTC cost certifications
    • Historic rehabilitation credit certifications
    • 10% carryover allocation certifications
    • Forecasts and projections

Professional Activities and Memberships

  • American Institute of Certified Public Accountants
  • Minnesota Society of Certified Public Accountants

Community Involvement

  • Treasurer for local boy scout pack
  • Faith formation catechist
  • MOMS Club of Rosemount