- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)108
- Open Society Archives at Central European University4
- Aleksandrov, Grigori1
- Arlauskas, Olga1
- Benois, Alexandre1
- Denisova, Inna1
- Dykhovichnyj, Ivan1
- Geréb, Anna1
- Greytak, Sharon1
- Ivanov, Aleksandr1
- Khrenova, Darya1
- Kozakov, Mikhail1
- Lemon, Alaina1
- Loginov, Vladimir1
- Makarov, Nickolay1
- Miroshnichenko, Anastasiya1
- Mitta, Evgeniy1
- Oganesov, Ivan1
- Pravozashchitnyi tsentr "Memorial" (Moscow, Russia)1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1