Jonathan Tretter

Partner @ Withum | Certified Public Accountant

Role
Partner at Withum
Location
Batavia, NY, US
LinkedIn followers
500 followers
Finance & AccountingView LinkedIn profile

About Jonathan Tretter

With over 15 years of tax advisory experience, currently serving as a Partner at Withum, specializing in closely held business and high net worth income tax compliance, along with income tax strategies. Focused on empowering businesses and individuals to navigate complex tax codes while optimizing their financial outcomes through tailored tax planning and advisory services. Focus on initiatives to minimize tax liabilities using federal and state credits, incentives, and strategic tax planning. Expertise spans partnership and corporate income tax, multi-state tax compliance, and advising clients across industries like real estate, manufacturing, agriculture, professional services, heavy equipment rental and sales, hospitality/retail and auto dealerships. Dedicated to delivering value-driven solutions with a focus on compliance and growth.

Experience

  1. Partner

    Withum

    Aug 2025 — Present · Batavia, NY, US

Education

  • Canisius College

    Bachelor of Science

    2006 — 2010

Skills

  • Cpa
  • Reviews
  • Corporate Tax
  • Internal Audit
  • Research and Development (R&D)
  • Multi-State Tax Returns
  • Financial Statements
  • Unicap
  • Income Tax
  • Tax
  • Gaap
  • Partnership Taxation
  • Tax Returns
  • Accounting
  • Compilation of Financial Statements
  • Personal Income Tax Returns
  • Financial Accounting

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Jonathan Tretter — Partner at Withum in Batavia, NY, US | Unifers