Kathleen M. Quinn - McDermott Will & Emery


Kathleen Quinn is a partner in McDermott Will & Emery’s Tax Practice Group. Kathleen focuses her practice on state and local tax matters and advises on multistate issues. She represents businesses and individual taxpayers at all stages of state and local tax controversies, including the audit, administrative and judicial levels. Kathleen has also represented taxpayers before the New York State Division of Tax Appeals, New York City Division of Tax Appeals and state tax tribunals and courts across the country. She represents clients across many industries, including tech, private equity, retail, media and entertainment and fine art.

Show More


  • The Best Lawyers in America, “Ones to Watch” in Tax Law, 2023


New York University, LLM, 2017
St. John’s University School of Law, JD, 2011
Hofstra University Frank G. Zarb School of Business, BA, magna cum laude, 2007

New York