Ondřej Čížek read law in Prague (M.A.), Hamburg (scholar of Schnabel Foundation) and Dublin (Erasmus Programme). From 2015 to mid-2016 and again from 2017 until today, he worked in the Prague office of Nedelka Kubáč advokáti. In 2016, he worked in the competition department of an international law firm in Hamburg, Germany.
An expert in competition law, regulatory matters (especially energy) and regulation of significant market power in the food sector, he has extensive experience advising on merger notifications and within cartel proceedings, and has represented investigated undertakings before the national competition authorities and the European Commission. He also specialises in vertical agreements and state aid.