Duane M. Reyhl

CPA, CGMA / Partner

Duane has 38 years of accounting, auditing, and consulting experience within a variety of industries including not-for-profits, government entities, and higher education. He is a Certified Public Accountant (CPA) and a Chartered Global Management Accountant™ (CGMA®). Duane specializes in audit and attest services, employee benefit plan audits, peer reviews, forensic accounting, and CFO services.


Duane regularly presents continuing education to professional groups on topics that include audit and accounting standards, internal control, quality control, and other topics.


Professional History

Duane joined AHP as a senior manager in 1998 before becoming partner in 2014.



Duane graduated from Michigan State University with a Bachelor of Arts in Accounting.


Other Activities

Duane is a member of the American Institute of Certified Public Accountants (AICPA), and the Michigan Association of Certified Public Accountants (MICPA). He is a member of three MICPA committees: Accounting & Auditing Conference Planning; Accounting & Auditing Standards; and Peer Review. Duane is a member of several other organizations, including ACFE, IIA, IMA, and ISACA. He is currently a member of the Rotary Club of Saginaw Sunrise and a past district governor of Rotary International. Duane also serves as a board member and treasurer for St. Charles Community Schools.

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