John Iannotti

Partner – CohnReznick Advisory LLC

John Iannotti has more than 25 years of experience as a tax executive working in both public accounting and industry with a focus on state and local tax (SALT).

Experience and credentials

Certified Public Accountant
Adept at coordinating the tax function with other non-tax functions and leveraging tax as a strategic consideration in significant events such as a merger, acquisition, expansion, or divestiture
Provides state compliance reviews for multistate clients, nexus studies, tax credits and incentives reviews, audit defense, restructurings, M&A tax due diligence, voluntary disclosure agreements, and tax return diagnostic reviews that identify refunds and optimal filing positions
Also provides renewable energy clients with state tax planning focusing on available tax incentives and exemptions, as well as the structuring of tax equity partnerships and their investors
Before joining CohnReznick, John was a partner in the Southeast SALT practice of a top 20 accounting firm and led engagement teams in the implementation of nexus reviews (including planning and remediation), ASC740 state tax provisions, entity rationalizations, compliance, and addressing business owner state residency matters
Prior experience also includes working for multiple Big Four accounting firms and serving as the Director of Tax for an $800 million U.S. subsidiary of an Australian privately-owned manufacturing company
Industry experience includes manufacturing, renewable energy, technology, investment portfolio, and government contracting companies

Education

Master of Taxation – Georgia State University
B.B.A., Accounting – Emory University

Professional affiliations

American Institute of Certified Public Accountants
Receive CohnReznick insights and event invitations on topics relevant to your business and role.
Subscribe

"CohnReznick" is the brand name under which CohnReznick LLP and CohnReznick Advisory LLC and their respective subsidiaries provide professional services. CohnReznick LLP and CohnReznick Advisory LLC (and their respective subsidiaries) practice in an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable law, regulations, and professional standards. CohnReznick LLP is a licensed CPA firm that provides attest services to its clients. CohnReznick Advisory LLC provides tax and business consulting services to its clients. CohnReznick Advisory LLC and its subsidiaries are not licensed CPA firms.

member of nexia

CohnReznick is a member of Nexia, a leading, global network of independent accounting and consulting firms. Please see the “Member firm disclaimer (Opens a new window)” for further details.

© 2026 CohnReznick Advisory LLC, All Rights Reserved.