Global Guide 2026 : UK
Ranked Individuals
Provided by Willkie Farr & Gallagher LLP
Please see https://www.willkie.com/capabilities/practices/antitrust-competition
Provided by Chambers
Willkie Farr & Gallagher has a prominent team in competition litigation, with experience representing both claimants and defendants in high-profile follow-on damages actions and collective proceedings. The law firm also represents clients in CMA investigations into possible anti-competitive conduct and advises on merger clearance reviews, including merger arbitrage. The team further assists clients with competition law compliance.
Provided by Chambers
Willkie Farr & Gallagher represented Which? in collective proceedings alleging abuse of dominance by Apple.
Provided by Chambers
Willkie Farr is very strong at providing solid, targeted guidance contextualised within our business.
The team provides timely and highly practical insights while being very responsive and client-friendly.
Willkie Farr provides responsive, commercially-focused legal advice and also has deep sector knowledge.
Willkie Farr has a worldwide cohesive team of skilled counsel and a particularly strong focus on international regulatory matters.
Provided by Chambers
Boris Bronfentrinker has notable experience acting for both defendants and plaintiffs in collective proceedings. He is active in matters involving the retail, financial services and automotive sectors. He is the European head of Willkie Farr & Gallagher's competition and antitrust litigation practice.
Boris Bronfentrinker is unique. He's been excellent and is an incredibly hard-working, commercially-minded litigator. I'd recommend him for important cases.
He brings a wealth of knowledge in an area that is evolving and he is an aggressive, strategic thinker.
He has provided a level of strategic thinking, pragmatism and commercial awareness in a matter with significant legal complexity and business importance.
Boris Bronfentrinker has a fast intellect, is easy to get on with and is a brilliant lawyer.
He is super clever, a real rainmaker and is extremely resourceful and smart.
Elaine Whiteford has experience acting for both claimants and defendants in proposed collective actions for damages based on allegations of abuse of dominance or cartel involvement.
She is creative and service-oriented.
She always found time to explain complex issues in detail.
Elaine Whiteford is highly strategic, very concise, super responsive and provides great, sound wisdom and advice on cases that you have.
Elaine Whiteford is smart, pragmatic and delivers quick responses while keeping the bigger picture in mind. She's very strategic.
Competition Law: Litigation
Competition Law: Litigation
Competition Law: Private Enforcement: Claimant
Competition Law: Private Enforcement: Claimant
Provided by Willkie Farr & Gallagher LLP
Elaine Whiteford
View profile of Elaine WhitefordBoris Bronfentrinker
View profile of Boris Bronfentrinker
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