- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)806
- David Rohde25
- Open Media Research Institute20
- Csákó, Mihály12
- Blinken, Donald10
- Altman, Anita9
- Nóvé, Béla7
- Open Society Archives at Central European University7
- American Refugee Committee6
- Pastor, Peter5
- Bartók, István4
- Fekete Doboz Alapítvány4
- Witness, Inc.4
- Gábor Magos3
- Hanák, Péter3
- Péter Forgács3
- Soros Foundation–Hungary3
- Abrahams, Fred2
- Balogh, Eva S.2
- Bihari, Péter2