Our Cases

Compass Lexecon has been involved in many of the largest and most complex antitrust litigation and financial market cases over the past 30 years.

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06/29/20

On 17 June 2020, the UK Supreme Court issued a landmark judgment in relation to three sets of proceedings involving Mastercard, Visa and various claimant retailers. The judgment found in favor of Compass Lexecon’s retailer clients, drawing on analysis provided...

09/18/19

Following a Phase-II investigation, the European Commission (“EC”) cleared the acquisition by E.ON of Innogy's distribution and consumer solutions business as well as certain electricity generation assets of Innogy, subject to conditions. This Transaction is part of an extensive asset...

11/18/18

In June 2018, the UK Competition & Markets Authority (CMA) cleared the $286 million acquisition of British Lonmin by South-African based Sibanye-Stillwater. A few months later, in November 2018, the South African Competition Tribunal also approved the merger, albeit subject...

07/06/18

In a landmark judgment on July 4, 2018, the Court of Appeal of England and Wales decided in favour of Compass Lexecon's clients on the lawfulness of interchange fees. The Court relied heavily on Compass Lexecon's Neil Dryden in its...

01/03/17

Compass Lexecon advised Deutsche Börse during the European Commission’s investigation of its proposed merger with the London Stock Exchange Group (LSEG). The proposed merger would have combined the activities of two of the largest financial infrastructure groups in Europe, which...

10/07/16

In October 2016, the European Commission unconditionally approved the acquisition of joint control of Slaney Foods JV and Slaney Proteins (Ireland) by meat processor ABP Group (Ireland) and farmer-owned agri-food company Fane Valley (United Kingdom). A Compass Lexecon team consisting...