LAWYER PROFILE

Thomas Cassels

Europe 2026

Linklaters

Ranked in 1 practice area

Competition Law: Litigation

12 years ranked

Chambers Review

Provided by Chambers

Chambers European Guide

Competition Law: Litigation - UK

Band 1

Individual Editorial

Thomas Cassels is well regarded for defending clients in competition damages claims, including acting in high-profile collective action proceedings. He also represents clients in challenges to CMA decisions and applications to strike out damages claims.

Learn more about this team View ranking table

Strengths

Provided by Chambers

I think Tom Cassels is a great strategic thinker in the context of complex antitrust litigation.
Competition Law: LitigationChambers European Guide
Thomas Cassels is a very good leader and is immensely experienced and with a very good client following.
Competition Law: LitigationChambers European Guide
He offers clear, pragmatic and commercially-focused advice.
Competition Law: LitigationChambers European Guide
Thomas Cassels is the best litigator I know; he is perhaps the strongest competition litigator in London.
Competition Law: LitigationChambers European Guide
Tom Cassels is outstanding and the best in class.
Competition Law: LitigationChambers European Guide