- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)480
- Héderváry, Claire de15
- Columbia University School of International Affairs7
- Dyulgerov, Georgi2
- Jeromin, Nele2
- Kon, Iair2
- Linkowski, Grzegorz2
- Bernotat, Jan1
- Borrego, Irene M.1
- Bódy, Gábor1
- Cassidy, Esther1
- Costa, Javier Macipe1
- Desbois, Patrick1
- Drolenga, Bart1
- Friesland, Jan van1
- Glaser, Marion1
- Goba, Kaspars1
- Gol, Jiyar1
- Graziano, Michael1
- Gyarmathy, Lívia1