Our tax litigators represent clients at all stages of disputes, from controlling the flow of information during audits to presenting persuasive arguments in court, appeals and alternative dispute resolution proceedings. Many of our lawyers are former tax enforcement and other government officials who use their understanding of procedural rules and substantive issues to develop creative approaches to problem solving. Using our expertise and long experience with these matters, we have successfully litigated some of the largest tax disputes on record.

Tier 1 in Tax Controversy in Belgium, France, Indonesia, Luxembourg, Malaysia, Mexico, Peru, Spain, Turkey, Venezuela, and in the United States, Illinois, New York and Texas, 2021 International Tax Review World Tax Guide

Tax Disputes Firm of the Year in Singapore and Thailand, 2020 Asia Tax Awards, International Tax Review
European Tax Disputes Firm of the Year, 2020 European Tax Awards, International Tax Review

Latin American Litigation and Disputes Firm of the Year, 2020 Americas Tax Awards
Band 1, Tax Controversy, 2020 Chambers USA
Tier 1, US Taxes: Contentious, 2020 Legal 500 United States