János Vajda



János Vajda specializes in competition law, advertising law, litigation law, banking and capital market regulatory matters.


Throughout his career János gained extensive experience in competition law matters, litigations, banking and capital market regulatory matters. János lectured at the Eötvös Loránd Faculty of State and Legal Sciences in seminars on financial law for 7 years. He holds a legal psychology MsC, which he received from the University of Maastricht.


János is fluent in English.


  • Legal500, 2015 – 2024, Competition (Team): Tier 2
  • Legal500, 2015 – 2024, Dispute Resolution (Team): Tier 1



  • Competition Law Firm of the Year, 2016 – Wolters Kluwer Lawyers Awards Hungary

Bar Memberships:

  • Budapest Bar Association (since 2008)


Other memberships:

  • Hungarian Advertising Association
  • Hungarian Advertising Self-Regulatory Board
  • Maastricht University, Legal psychology MsC (2021)
  • Károli Gáspár University, BA psychology (2020)
  • Budapest College of Communication and Business, Public Relations Communication (2009)
  • J.D., Eötvös Loránd University, Faculty of Law (2004, Summa cum laude)

H-1055 Budapest, Kossuth Lajos tér 16-17.

+36 (1) 472 3000