Ranking tables

Tax (Expertise Based Abroad) | Global

USA

The Tax (Expertise Based Abroad) rankings table below has been designed to provide the most in-depth insights and reviews of the top ranked lawyers and law firms. The firms included in our rankings have been recommended by in-house counsel, other third-party experts and private practice lawyers. Our comprehensive research ensures you have all the information needed when looking to purchase legal services across USA.

All Lawyers profiles

France

  1. Marco A Blanco
    Marco A Blanco
    Curtis, Mallet-Prevost, Colt & Mosle LLP | Tax (Expertise Based Abroad)
    2025 | Spotlight | 14 Years Ranked
    Marco Blanco co-chairs Curtis's tax group and is noted for his substantial knowledge of international tax mandates. He is primarily based in Geneva.

UK

  1. Richard Cassell
    Withers LLP | Tax (Expertise Based Abroad)
    2025 | Spotlight | 13 Years Ranked
    Richard Cassell is an experienced tax practitioner based in London with substantial expertise in advising European clients on major cross-border tax mandates.

USA

  1. Dyke Arboneaux
    Dyke Arboneaux
    Harrison LLP
    Harrison LLP | Tax (Expertise Based Abroad)
    2025 | Spotlight | 18 Years Ranked
    Dyke Arboneaux is frequently called upon to advise on cross-border transactions involving US tax issues. She splits her time between the USA and the UK.