LAWYER PROFILE

Patrick Boylan

Europe 2026

Simmons & Simmons LLP

Ranked in 2 practice areas

Competition Law: Litigation

1 year ranked

Commercial and Corporate Litigation

4 years ranked

About

Provided by Simmons & Simmons LLP

Europe

Practice Areas

Patrick is Head of the UK Dispute Resolution Group. A partner and solicitor advocate (All Higher Courts), Patrick is a commercial dispute resolution specialist with a particular focus on contentious competition matters, cross-border disputes, civil fraud cases and arbitration.

Patrick specialises in advising clients in regulated industries including energy, life sciences, TMT and financial institutions.

Chambers Review

Provided by Chambers

Chambers European Guide

Competition Law: Litigation - UK

Band 4

Individual Editorial

Patrick Boylan is highly experienced in advising clients on high-stakes competition litigation and collective proceedings. He is notably sought after by clients in the life sciences and TMT sectors. He has experience representing both claimants and defendants.

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Commercial and Corporate Litigation - UK

Band 5

Individual Editorial

Patrick Boylan is head of Simmons & Simmons dispute resolution practice in London. He has notable expertise advising large corporates, particularly in the telecoms and energy spheres, on contractual and shareholder disputes.

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Strengths

Provided by Chambers

Patrick Boylan is realistic, pragmatic and commercial. He can stand back and see the realities and overview of the situation.
Competition Law: LitigationChambers European Guide
Patrick Boylan is an expert in his field and a trusted partner.
Competition Law: LitigationChambers European Guide
He is an excellent black letter lawyer.
Competition Law: LitigationChambers European Guide
Patrick is impressive. He is fully involved and good strategist.
Commercial and Corporate LitigationChambers European Guide