Garrett Klein

Garrett Klein

Garrett Klein | CPA, CGMA | Principal

Troy, MI | 248.614.6436 | Email | LinkedIn
Service Areas | Manufacturing, financial reporting, strategic planning and forecasting

Garrett emphasizes one of Rehmann’s core values to “Be obsessed with client success” daily. With more than 30 years of experience in public accounting, he has concentrated his professional efforts on serving clients in the manufacturing industry, specifically metal stamping, prototype and automotive supply manufacturers. He serves on the Firm’s board of directors.


Garrett’s public accounting career began when he joined Rehmann in 1983. He has extensive experience supporting closely-held, mid-size and entrepreneurial businesses, focusing on succession planning and profitability enhancement.

Garrett was tapped to lead Rehmann’s Manufacturing Industry Group in 2010. Under his direction, the group provided inventory management, product costing, performance measurement, operational assessment and related accounting, tax, strategic planning and consulting services to more than 700 companies. He held the role until May 2018.

  • Garrett’s has authored numerous articles on manufacturing insights and best practices in the industry for Rehmann’s magazine, BWD.
  • A dedicated mentor, Garrett shares industry knowledge to help associates throughout the Firm navigate challenges and develop the skills necessary to serve clients and advance in the field.

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