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2020 Marcum Year-End Tax Guide Reviews Impacts of COVID and Planning Strategies for 2021
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Ryan M. Siebel
CPA*
*Licensed by the State of Ohio
Partner
Assurance
About Ryan
Ryan Siebel is a partner in the Firm’s Assurance Services Group and provides quality control leadership in that department in addition to supervising and managing audits and reviews in various industries. Mr. Siebel also provides accounting consultation services to clients with questions about generally accepted accounting principles.
Professional & Civic Affiliations
- American Institute of Certified Public Accountants (AICPA)
- Ohio Society of Certified Public Accountants (OSCPA)
- Famicos Foundation, Treasurer and Board Member
- Apollo’s Fire, Board Member
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