Petra Lea Láncos, LLM, PhD, habil., is full professor and vice-dean for international relations at Pázmány Péter Catholic University, Budapest, Hungary, teaching EU law, legal translation and interpreting. She was a Junior Research Fellow at the Max Planck Institute for Comparative Law and Public International Law, Heidelberg, from 2006–07. Between 2016 and 2019 she was a Research Fellow at the Deutsches Forschungsinstitut für öffentliche Verwaltung, Speyer, Germany. Besides her academic career, she has worked at the Office of the Commissioner for Fundamental Rights (2013–15), the National Media and Infocommunications Authority (2015–16) and the Constitutional Court of Hungary (2019-2022). She is Member of the Committee of Experts of the European Charter for Regional or Minority Languages and Co-Editor of the Hungarian Yearbook of International Law and European Law.