Rehmann names Tom Winkelman principal in Grand Rapids

TROY, Mich., January 1, 2018 – Rehmann announced today that Tom Winkelman, CPA was promoted to principal in the firm’s Grand Rapids, Mich. office. He provides attest services to both medium and large-sized clients as well as non-traditional services, including consulting, financial statement analysis and planning, with a focus on manufacturing, construction and higher-education clients.
Winkelman has worked in public accounting since 2005 and joined Rehmann in 2010. Prior to joining Rehmann, Winkelman worked for a West Michigan-based accounting firm for five years and has additional work experience in the printing industry.
Winkelman earned a bachelor’s degree in accountancy from Davenport University as well as an associate’s degree in technology from Ferris State University. He is a member of the American Institute of Certified Public Accountants, and is a member of the Zoning Board of Appeals for the City of Walker, Michigan.

About Rehmann
Rehmann is a fully integrated financial services firm of CPAs & consultants, wealth advisors and corporate investigators dedicated to providing clients proactive ideas and solutions to help them prosper professionally and personally. The firm offers a cross-functional team approach that gives clients direct access to a professional in any available service. Rehmann has nearly 800 associates in Michigan, Ohio and Florida. Rehmann is an independent member of Nexia International, offering clients a global approach. Find us online at

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