- Open Media Research Institute17
- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)17
- Csákó, Mihály10
- Soviet Red Archives10
- Radio Free Europe/Radio Liberty, Inc - Research Institute9
- Altman, Anita7
- American Refugee Committee6
- Blinken, Donald5
- Pastor, Peter5
- David Rohde4
- Samizdat Archives4
- Fekete Doboz Alapítvány3
- Hanák, Péter3
- Monitoring Unit3
- Soros Foundation–Hungary3
- Balogh, Eva S.2
- Bíró, András2
- International Helsinki Federation for Human Rights2
- Király, Béla2
- Lantos, Tom2