- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)10
- Lawyers Committee for Human Rights (U.S.)4
- Sakharov, Andrei4
- Cartner, Holly3
- Laber, Jeri3
- Symonides, Janusz3
- Amnesty International2
- Bagwell, Orlando2
- Council of the European Union2
- European Roma Rights Center2
- Fleischman, Janet2
- Humana, Charles2
- International Commission of Jurists (1952- )2
- Polish Helsinki Committee2
- Whitman, Lois2
- Aidinoff, M. Bernard1
- Archer, Peter1
- Beogradski centar za ljudska prava1
- Bernet, David1
- Bezborodov, A. B.1