LAWYER PROFILE
Garrett Breen

Garrett Breen

Global 2026

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Ranked in 1 practice area

About

Provided by William Fry LLP

Practice Areas

Garrett is a Partner and Head of William Fry’s Litigation & Dispute Resolution Department, specializing in commercial and regulatory litigation as well as contentious intellectual property issues. He has extensive experience of the Commercial Division of the High Court and various Tribunals of Enquiry and has prosecuted cases before the European Court of Justice. He has advised sector-specific regulators in Ireland and internationally. He also advises auditors and tax advisors on their statutory obligations and decision-making processes. Garrett has run many anti-counterfeiting campaigns for multinational brand holders. He also advises financial services firms who become subject to the Administrative Sanctions Procedures of the Central Bank.

Chambers Review

Provided by Chambers

Chambers Global Guide

Dispute Resolution - Ireland

Band 2
Band 2

Individual Editorial
Garrett Breen has diverse public and civil litigation experience that ranges from the defence of government departments in regulatory investigations through to the handling of cross-border claims that relate to alleged corporate raiding of international target companies. He is additionally well versed in planning disputes.

Strengths

Provided by Chambers

  • He's very easy to work with in difficult situations.

    Dispute ResolutionChambers Global Guide
  • Garrett Breen's experience provides the reassurance that takes the stress out of litigation.

    Dispute ResolutionChambers Global Guide
  • He is very strong on the big picture and agreeing the approach. He listens to the facts and provides appropriate challenges. He helps to keep a positive tone in the room to ensure we focus on defending the key issues.

    Dispute ResolutionChambers Global Guide

Ranked Individuals at William Fry LLP (20)

Ireland

UK

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