- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)46
- Open Society Archives at Central European University2
- Abshire, David M.1
- Amoore, Louise1
- Arbatov, Aleksei Georgievich1
- Bamford, James1
- Bassiouni, M. Cherif1
- Bremer, L. Paul1
- Brennan, D. G.1
- Cheung, Tammy1
- David Rohde1
- Doel, Theo van den1
- Galison, Peter1
- Gormley, Dennis M.1
- Gözen, Ramazan1
- Haass, Richard1
- Historical Archives of the Hungarian State Security1
- Holcomb, Rod1
- International Commission on the Balkans1
- Kaufmann, William W.1