- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)6
- Gawenda, J. A. B.1
- Jędruch, Jacek1
- Kuczyński, Waldemar1
- Mur, Jan1
- Petrycki, Jacek1
- Polish Lawyers' Association, London1
- Siekanowicz, Peter1
- Staszewski, Bartosz1
- Szczypiorski, Andrzej1
- Szulkin, Piotr1