István Hegedűs gave a presentation on Zoom to the students of the ELTE Faculty of Education and Psychology: University of the Third Age entitled "Our Place in the European Union" on 9 December 2020.
István Hegedűs made a presentation at the University of North Carolina at Chapel Hill entitled "Populism in Central Europe and Beyond: The Hungarian Case" in Chapel Hill, North Carolina on 26 October 2018.
István Hegedűs gave an online presentation entitled "The State of the European Integration: Rule of Law and Conditionality" at the Budapest City Diplomacy Academy on 14 November 2020.
István Hegedűs gave a presentation at a working breakfast to the invitation of the Friedrich Naumann Foundation for Freedom in restaurant Habel am Reichstag in Berlin on 24 March 2022 about the forthcoming Hungarian parliamentary elections.
István Hegedűs was an invited speaker together with Timea Kodo and András Volom at the round-table discussion of the Long Island University Global Europe Seminar on 19 April 2020.