Admitted to the Paris Bar, Mélissa Andreo is an associate in the Antitrust & Competition practice of the Paris office.

Melissa’s practice focuses on anti-competitive practices such as cartels, vertical restraints, abuse of dominant position and state aid at French and European level. Prior to joining Mayer Brown in 2018, she gained experience in Competition law during her various experiences at the Directorate General for Competition of the European Commission and at another international law firm in Brussels.

In addition to her native French, Mélissa is fluent in English, Spanish and Arabic.

Spoken Languages

  • Arabic
  • English
  • French
  • Spanish


College of Europe Bruges, LLM in European Law

Université Paris II Panthéon-Assas, Master 2 Droit européen des affaires


  • Paris