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Mark Walla - Rehmann


Mark Walla | CPA, CGMA, MT | Principal

Toledo, OH | 419.842.2404 | Email


Bachelor's degree, Accounting
University of Toledo

MS, Taxation
University of Toledo


American Institute of Certified Public Accountants

Ohio Society of Certified Public Accountants

Chartered Global Management Accountant

Prizm Creative Community, board member and treasurer

Read for Literacy, board member

Service Areas | Closely Held Businesses, Tax Planning, Cost Segregation, Research & Development

Mark is a tax principal with Rehmann and is located in the Toledo office.


Mark joined Rehmann in 2013 in conjunction with our business combination with Spilman, Hills & Heidebrink, Ltd., where he served as the principal-in-charge of the tax practice.

Mark works with clients to develop and implement solid tax strategies to minimize their tax burden and ensure they are in compliance with applicable federal and state tax laws. He serves clients in a variety of industries and specializes in the preparation and review of corporate tax returns and year-end tax planning for closely-held corporations and their shareholders. In addition, he focuses on cost segregation and research & development studies.

Thought Leadership

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