Morgan Lewis (London)

Emma Walsh

Morgan Lewis (London)

Emma Walsh is a competition law associate at Morgan Lewis. Her practice focuses on EU and UK competition law and antitrust. In particular, Emma represents clients on a variety of behavioural antitrust investigations and competition disputes before the Competition and Markets Authority (CMA), the Competition Appeal Tribunal (CAT), the European Commission, the High Court and the Court of Appeal. Emma’s experience is diverse, having worked on behalf of a variety of distinguished clients from a wide range of industries including healthcare, life sciences, and retail.


Linked authors

Morgan Lewis (Philadelphia)
Morgan Lewis (Houston)
Morgan Lewis (Washington)
Morgan Lewis (New York)
Morgan Lewis (Chicago)


435 Bulletin

Frances M. Murphy, Joanna Christoforou, Emma Walsh The UK Supreme Court finds that payment card schemes used in supermarkets infringe competition law (Sainsbury’s / Visa / MasterCard)


On June 17, 2020, the UK Supreme Court handed down its judgment in the appeals on the lawfulness of multilateral interchange fees, or swipe fees, (MIFs) in Sainsbury’s Supermarkets Ltd (Respondent) v. Visa Europe Services LLC and Others (Appellants) and Sainsbury’s Supermarkets Ltd and Others (...)

Send a message