Marc Barennes

CDC Cartel Damage Claims (Luxembourg)
Executive director

Marc Barennes is Executive Director at CDC Cartel Damage Claims. In that capacity, he contributes to some of the most high-profile antitrust damage claims in Europe and is in charge of developing new business projects and opportunities for CDC. Before that, Marc was a référendaire at the Court of Justice of the European Union (General Court) in Luxembourg for more than 12 years and a case/policy officer with DG Competition of the European Commission for 3 years in Brussels. He started his legal career with Latham & Watkins in Brussels and Paris. In addition to acting in his spare time as a Non-Governmental Advisor (NGA) for the International Competition Network (ICN) and lecturing in various law schools, including Sciences Po Paris, Marc regularly writes and speaks on EU litigation, state aid and competition/antitrust law topics. Marc graduated in law both in France (Panthéon-Sorbonne/Paris and Montpellier Universities) and the US (Northwestern University/Chicago) and is a non-practising member of the New-York bar.

Linked authors

European Court of Justice (Luxembourg)
Herbert Smith Freehills (Brussels)
Herbert Smith Freehills (Paris)
Baker Botts (Brussels)
DG COMP (Brussels)
NERA (Berlin)
Baker Botts (Brussels)


Marc Barennes
Marc Barennes 27 February 2017 Paris


4280 Review

Marc Barennes, Pascale Hecker Strategic and efficient brief writing before the General Court of the European Union: Practical suggestions regarding the application and the reply in competition law cases


S’inspirant de l’abondante littérature juridique portant sur la rédaction de mémoires dans le cadre de recours introduits devant les juridictions américaines, le présent article émet des suggestions sur la manière de rédiger la requête et la réplique dans les affaires de concurrence portées devant le (...)

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