White & Case (Paris)

Costanza Mussi

White & Case (Paris)

Costanza Mussi is counsel in the Competition, EU Law and Economic Regulation practice of White & Case in Paris. Costanza represents and assists clients in relation to anti-competitive practices, merger control, commercial and administrative litigation, as well as distribution and consumer law. Before joining White & Case in 2016, Costanza was an associate in the Paris office of a major French law firm.

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664 Bulletin

Yann Utzschneider, Jérémie Jourdan, Costanza Mussi, Fanny Abouzeid The EU Court of Justice sets aside in part the judgments of the General Court and, consequently, annuls the decisions of the Commission ordering inspections at the premises of a number of French undertakings in the distribution sector on account of suspicions of anticompetitive practices (Intermarché Casino Achats)


In its judgments of March 9, 2023 the Court of Justice of the EU (CJEU) annulled the General Court’s (GC) judgment that had partly upheld the European Commission’s (EC) inspection decision, and ruled that the EC had failed to fulfil its obligation to properly record the interviews it conducted (...)

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