/Home/Global/Patrick Boylan
Patrick Boylan
Lawyers profile
Global 2026
Lawyers profile | Global 2026: Competition Law: Litigation, Commercial and Corporate Litigation
Patrick Boylan
Ranked in 2 Practice Areas
4

Band 4

Competition Law: Litigation

UK

1 Years Ranked

5

Band 5

Commercial and Corporate Litigation

UK

4 Years Ranked

Ranked in Guides
UK 2026
Europe 2025

Chambers Review

Provided by Chambers

Chambers Global Guide

Competition Law: Litigation - UK

4
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.

Learn more about this team❖View ranking table

Commercial and Corporate Litigation - UK

5
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.
Learn more about this team❖View ranking table

Strengths

Provided by Chambers

Patrick Boylan is an expert in his field and a trusted partner.

Competition Law: Litigation respondent
Chambers Global Guide

He is an excellent black letter lawyer.

Competition Law: Litigation respondent
Chambers Global Guide

Patrick Boylan is realistic, pragmatic and commercial. He can stand back and see the realities and overview of the situation.

Competition Law: Litigation respondent
Chambers Global Guide

Patrick is impressive. He is fully involved and good strategist.

Commercial and Corporate Litigation respondent
Chambers Global Guide

Discover other Lawyers at
Simmons & Simmons LLP

Provided by Chambers
Filter by
Band

Africa-wide

Corporate/Commercial: OHADA Specialists
3
Yves Baratte
3
Band 3
View Profile
Projects & Energy
2
Yves Baratte
2
Band 2
View Profile
Projects & Energy: Mining & Minerals
2
Yves Baratte
2
Band 2
View Profile

Belgium

Banking & Finance
3
Eric Blomme
3
Band 3
View Profile

China

Capital Markets: Derivatives & Structured Products (International Firms)
3
Karen Lam
3
Band 3
View Profile
Dispute Resolution: Litigation (International Firms)
4
Tom Fyfe
4
Band 4
View Profile
Energy & Natural Resources (International Firms)
1
David M Blumental
1
Band 1
View Profile
Financial Services: Non-contentious Regulatory (International Firms)
4
Kenneth Hui
4
Band 4
View Profile
Intellectual Property (International Firms)
4
George Chan
4
Band 4
View Profile
TMT: Data Protection & Privacy (International Firms)
4
Jingyuan Shi
4
Band 4
View Profile
Technology, Media, Telecoms (TMT) (International Firms)
4
Jingyuan Shi
4
Band 4
View Profile

France

Capital Markets: Derivatives
3
Asdrig Bourmayan
3
Band 3
View Profile
Capital Markets: Structured Finance
3
Pascal Jouannic
3
Band 3
View Profile
Corporate/M&A: High-end Capability
6
Ermine Bolot-Massé
6
Band 6
View Profile
Projects & Energy: International
3
Yves Baratte
3
Band 3
View Profile

Germany

Intellectual Property: Patent Litigation
4
Peter Meyer
4
Band 4
View Profile
Intellectual Property: Patent Prosecution
2
Fritz Lahrtz
2
Band 2
View Profile

Global Market Leaders

Artificial Intelligence
Minesh Tanna
Spotlight
View Profile

Ireland

Banking & Finance
4
Rachel Stanton
4
Band 4
View Profile
Investment Funds
3
Declan O'Sullivan
3
Band 3
View Profile
20 of 96 results