Baker McKenzie

Mark A Oates

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This content is provided by Mark A Oates.

Practice Areas

Tax litigation, federal tax controversies, white-collar criminal defense. Mr. Oates is former Chair of the North American Tax Litigation Practice. His practice focuses on large case tax litigation, including domestic and international tax issues.


JD (cum laude), University of Michigan. MBA and BS (magna cum laude) in Finance, Indiana University.

Professional Memberships

American College of Tax Counsel, National Institute of Trial Advocacy, American, Federal, Illinois, Colorado, Chicago, and Denver Bar Associations.


Mr. Oates has published and served on Advisory Boards for the International Tax Journal, Journal of Global Transactions and Journal of Global Transfer Pricing.