- Brzezinski, Zbigniew2
- Agnew, John A.1
- Brechenmacher, Saskia1
- Butterworth, Jim1
- Carlson, Lucile1
- Gray, Colin S.1
- Hunt, Michael H.1
- Kirtadze, Nino1
- Kissinger, Henry1
- Kotkin, Stephen1
- Krastev, Ivan1
- Lubarsky, Aaron1
- Mallett, Robert1
- Mishkova, Diana1
- Ottaway, David1
- Sleeth, Lisa1
- Toal, Gerard1
- United States. Congress. Senate. Committee on Energy and Natural Resources1
- Weigert, Hans W.1
- Wesson, Robert G.1