Leah Keen

England

Stewarts Law LLP · Described as a “standout litigator”, Leah is a partner in the Competition Litigation team and specialises in complex competition litigation. She has broad experience having acted on many of the high-profile, multi-party damages claims arising from infringements of competition law. Leah has acted for claimants and defendants in high-value proceedings in the High Court, the Court of Appeal and the Competition Appeal Tribunal. Leah’s expertise includes advising on follow-on and standalone damages claims, interventions in Competition Appeal Tribunal proceedings and cartel investigations by the CMA. Leah’s experience includes: Acting for Swiss-based LafargeHolcim, one of the world’s largest building suppliers, in relation to its multi-million Euro pan-European truck cartel claim in the Competition Appeal Tribunal. Acting for Swedish-State owned energy company Vattenfall in its long-running dispute against major power cables manufacturers arising from the high voltage power cables cartel. Acting for a significant group of major house-hold name retailers in their respective multi-million pound claims against Visa and Mastercard for damages relating to multilateral interchange fees. Acting for M&S against DAF and Mercedes-Benz Group in a multi-million pound claim following on from the well-publicised Trucks Decision of the European Commission. Advising a major EU-based textile manufacturer in relation to a substantial claim for damages. Acted for EU-based manufacturer of household appliances in its claim relating to the refrigeration compressors cartel.

England