LAWYER PROFILE
Julian W. Poon

Julian W. Poon

USA 2026

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Ranked in 1 practice area

About

Provided by Gibson, Dunn & Crutcher LLP

USA

Practice Areas

Julian has handled a broad range of cases at the appellate and trial court levels, in federal and state courts across the country, including several major class actions, as well as other complex commercial litigation. His first-chair appellate experience includes presenting oral argument to the Third, Ninth, Eleventh, D.C., and Federal Circuits, and to the California Supreme Court and Courts of Appeal.

Career

Julian serves as one of the nationwide co-chairs of our firm’s Appellate & Constitutional Law Practice Group. Appointed by the Chief Justice of California to the Judicial Council’s Advisory Committee on Civil Jury Instructions, 2012, 2015, 2018, 2020, 2022, 2025. He was a law clerk to Justice Antonin Scalia, U.S. Supreme Court, and to Judge J. Michael Luttig, formerly of the U.S. Court of Appeals for the Fourth Circuit.

Personal

Harvard Law School, 1999, summa cum laude; recipient of Fay Diploma (first in his class); Note Editor, Harvard Law Review.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: Appellate - California

Band 2
Band 2

Individual Editorial

Julian Poon offers expertise in a diverse range of appellate matters and regularly represents clients in federal and state appellate courts in California and throughout the country. He co-chairs the firm's nationwide appellate and constitutional law practice.

Strengths

Provided by Chambers

  • Julian is a fantastic lawyer and probably one of the smartest I have ever known.

    Litigation: AppellateChambers Guide to the USA
  • He's a vigorous advocate who is very passionate and compelling. His briefing is also tight and impressive.

    Litigation: AppellateChambers Guide to the USA
  • Julian is an outstanding appellate attorney.

    Litigation: AppellateChambers Guide to the USA
  • The quality of his legal analysis is exceptional.

    Litigation: AppellateChambers Guide to the USA

Ranked Individuals at Gibson, Dunn & Crutcher LLP (331)

California

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