Csongor Jánosi (PhD) is a scientific researcher of the Pokoly Association from Cluj-Napoca, a former research fellow of the Research Institute of the University of Bucharest (ICUB), Social Sciences Division, and of the Research Centre for the Humanities, Institute of History, Hungarian Academy of Sciences. He has done research, and published in several areas, including the Romanian Reformed Church, the relationship between Romanian and Hungarian secret services during 1945-1989, the Transylvanian Hungarian dissent under communism, and the Transylvanian Hungarian aristocracy in the 20th century. He is coauthor with Dezső Buzogány of A református egyház Romániában a kommunista rendszer első felében. Tanulmányok és dokumentumok (The Reformed Church in Romania in the First Half of the Communist Regime. Studies and Documents) (Budapest: L’Harmattan Publisher, 2011).