- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)10
- Héderváry, Claire de3
- Open Society Archives at Central European University2
- Andersen, Nicolai1
- Bok, Petr1
- Boswall, Karen1
- Brockhaus, Stefanie1
- Charles, Baptiste1
- Chiten, Laurel1
- Christian, William A.1
- Colom, Anna1
- Congdon, Lee1
- Dugdale, Joshua1
- Escandón, Izaskum1
- Frei, Christian1
- Goldberg, Daniel1
- Hamid, Ruhi1
- Jancsó, Miklós1
- Jaoui, Sarah1
- Kotkin, Joel1