


Antoine Winckler
Mr. Winckler’s practice focuses on European and French competition law, including cartel investigations, merger control, and market dominance. Mr. Winckler has advised clients in numerous cartel cases, including those relating to cement, copper tubes, seamless steel tubes, paper and elevators. He also has been counsel to clients in merger control procedures, including the Nestlé/Perrier, EADS, Elf/TotalFina, Schneider/Legrand, Arcelor-Mittal and Danone Numico cases. Mr. Winckler has extensive experience representing corporate clients and financial institutions, as well as governments and public entities, regarding EC State aid rules. In this area, Mr. Winckler has advised on the Ford/Volkswagen, Credit Lyonnais and France Telecom cases, as well as other State aid matters. Mr. Winckler has vast experience representing clients before the European Commission, the European Courts in Luxembourg, the French Competition Council and the Court of Appeals in Paris. His litigation experience includes many major competition and State aid cases such as Matra v. Commission, Microsoft v. Commission, Schneider v. Commission. Mr. Winckler is distinguished as a leading competition/antitrust lawyer by Chambers & Partners Global - The World’s Leading Lawyers, Who’s Who Legal and the PLC Which Lawyer? Yearbook. Mr. Winckler joined the firm in 1985 and became a partner in 1992. Prior to joining the Cleary Gottlieb, Mr. Winckler was an administrative judge. He received law degrees from the Université de Nice Sophia Antipolis in 1984 and from the Institut d’Études Politiques de Paris in 1979. Mr. Winckler graduated from the Ecole Nationale d’Administration in 1983 and the French Ecole Normale Supérieure in 1976. Mr. Winckler is a member of the Bars of Paris and Brussels. He is admitted to practice before the EC Court of Justice, the EC Court of First Instance and the Court of Appeals in Paris. He is also a member of the International Bar Association, the Association des Juristes Européens, the Association de Formation et d’Enseignement Continu (AFEC), and the European Competition Lawyers Forum. His native language is French, and he is fluent in English, German, Italian and Spanish. Mr. Winckler is widely published on various aspects of EC constitutional and competition law, including “Collective Dominance under EC Merger Control Rules,” published in the Common Law Market Review; “Legal Privilege and EC Competition Rules,” published in the Belgian journal Bruylant; and “State Guarantees for Financial Institutions: of State Aid and Moral Hazard,” published by the Institut Universitaire Européen. In addition, he is co-author of a treatise on merger control rules, which includes a comparative study of main merger control regimes in EC countries (“La Pratique Communataire du Contrôle des concentrations” De Boeck-Wesmael, 1998). Mr. Winckler is also the Editor for the section on Merger Control in the journal Revue Lamy de la Concurrence.
Distinctions
Linked authors
10963 | Conferences


Articles
1650 Bulletin
206
On September 22, 2021, the General Court upheld the European Commission’s decision to fine Altice Europe NV, a multinational telecommunications company, for prematurely implementing its acquisition of PT Portugal. Altice had engaged in conduct that contributed to the change in control of PT (...)
905
Volvo Group (“Volvo”) and Daimler Truck AG (“Daimler”), notified a joint venture (“JV”) in the relatively novel but rapidly evolving hydrogen fuel-cell sector to the European Commission (“EC”, the “Commission”) . The JV cellcentric GmbH & Co. KG, based in Germany, will be active in the development, (...)
539
This article has been nominated for the 2012 Antitrust Writing Awards. Click here to learn more about the Antitrust Writing Awards. On January 14, 2011, the European Commission (the “Commission”) published new Guidelines on the Applicability of Article 101 TFEU to Horizontal Co-operation (...)
33749 Review
6699
This series of articles presents different points of view about the priorities of the newly established Commission on competition policy in Europe in the aftermath of the decision prohibiting the Siemens/Alstom merger and of the manifesto published by French and German governments. These (...)
2865
Gun jumping has come to the forefront of antitrust enforcement in a number of important jurisdictions, including the European Union and France. A consensus has emerged, particularly regarding infringements resulting from the acquisition of control through shares and voting rights and the central (...)
1043
This set of two papers is derived from the training session on “Competition Policy and National Champions” organized by Concurrences Journal in Brussels the 15th July 2014. In the first paper, Damien Neven (professor of Economics at the Graduate Institute of Geneva) argues that a change in EU (...)
114
During the Nasse Seminar organized the 13th of April of 2012, Pierre-André Buigues, Antoine Winckler and Paul Seabright talked about industrial policy and competition policy. The seminar was animed by Anne Perrot, vice president of the Competition authority. Created at the end of the 1980s (...)
103
During the Seminar organized the 5th of May of 2011, Antoine Winckler and Bruno Jullien talked about the competitive functioning of the advertising market. The seminar was animed by Anne Perrot, vice-president of the Competition Authority. Created at the end of the 1980s within the (...)
5737
Many recent cases, such as the Lafarge case in Europe or, in France, the Orange Caraïbe case, have shown how important is the question of repeated infringements when defining the amount of the fine in antitrust cases. Nevertheless, legal treatment of repeated infringements is still quite (...)
3067
Sanctions: Is more always better? Introduction Laurence IDOT Professeur à l’Université Paris II-Panthéon Assas Présidente du comité scientifique de Concurrences 1. Après les enquêtes et le rôle de l’économie comportementale dans l’appréciation des comportements, voici venu le temps des sanctions, thème (...)
6122
Historically, economic crises have often been accompanied by anti-competitive reactions, which have on the whole aggravated the situation, at least in the case of the United States at the beginning of the New Deal. This precedent suggests that such a reaction would be an erroneous response to (...)
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Considering the important number of contributions, the papers of this conference are reproduced in the pdf version attached only. Please note that these papers are also freely available for non-subscribers at the "Conference" section of the (...)
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During the Seminar organized the 4th of December of 2008, Antoine Winckler and David Spector talked about the economic damages evaluation. The seminar was animed by Anne Perrot, vice-president of the Competition Authority. Created at the end of the 1980s within the Forecasting Department, the (...)
Books

Prologue « A quoi sert la concurrence ? » Telle est la question posée à 100 auteurs, question que se pose peut être encore, 10 ans après avoir lancé leur belle revue « Concurrences », l’équipe (...)

See the "avant-propos" of Laurence Idot, Frédéric Jenny et Nicolas Charbit the Foreword of Martine Béhar-Touchais The full list of contributors and the Table of Contents 100 contributions for the (...)