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Jonathan C. Tretter

CPA Partner, Team Leader, Architecture and Engineering (A/E)

Get to Know Me

Jonathan Tretter is a partner and leads the Firm’s Architecture & Engineering (A/E) Services Team. With over 15 years of public accounting experience, he advises businesses and owners on business and individual taxation, federal and multi-state tax matters and strategic tax planning.

Jonathan serves clients across a range of industries, with a focus on architecture and engineering firms as well as manufacturing, construction, real estate, automotive, hospitality and professional services. He helps clients navigate complex tax regulations, identify planning opportunities and leverage available credits and incentives to support long-term business goals and reduce tax liabilities.

His areas of expertise include tax credits and incentives, accounting methods, UNICAP 263A, estate and business succession planning and tangible property and cost recovery. He has guided clients through key federal relief programs under the CARES Act, including the Paycheck Protection Program (PPP) and Employee Retention Credit (ERC).

Jonathan is a licensed Certified Public Accountant (CPA) in New York.

Industry Expertise

Service Expertise

Learn More About My Story

Learn more about my professional experience and how I spend my time outside the firm.

Education:

  • BS Accounting and Finance, Canisius University

Professional Affiliations:

  • Member, American Institute of Certified Public Accountants (AICPA)
  • Member, New York State Society of Certified Public Accountants (NYSSCPA)

Jonathan has maintained a long-standing commitment to his community through leadership and advisory roles. He serves as Treasurer of the Kiwanis Club of Batavia, is a member of the Business & Accounting Advisory Board of Genesee Community College and is an alumnus of Leadership Genesee.