E-KsięgarniaNo. 1, 2019:
- Mikołaj Banaszkiewicz PhD (Institute of History, Jagiellonian University in Cracov)
- Władysław Bułhak PhD (IPN)
- Professor Rafał Chwedoruk (Institute of Political Science, Warsaw University)
- Professor Grzegorz Hryciuk (Historical Institute, Wrocław University)
- David Kolbaia PhD (Centre for East European Studies, Warsaw University)
- Aleksandra Kuczyńska-Zonik PhD (Institute of Central Europe in Lublin)
- Professor Jan Lewandowski (Higher School of National Economy in Kutno)
- Paweł Libera PhD (IPN)
- Professor Filip Musiał (IPN, and Jesuit University Ignatianum in Cracow)
- Professor Alvydas Nikžentaitis (Lithuanian Institute of History)
- Professor Piotr Niwiński (IPN, and Institute of Politology, University of Gdańsk)
- Professor Mirosław Szumiło (IPN, and Institute of History, Maria Curie Sklodowska University in Lublin)
- Professor Jan Szumski (Institute of the History of Science, Polish Academy of Sciences)
- Pavel Usov PhD (independent)
- Witold Wasilewski PhD (IPN)
No. 2, 2020:
- Dariusz Dąbrowski PhD (IPN)
- Dawid Golik PhD (IPN)
- Alicja Gontarek PhD (IPN)
- Paweł Kosiński PhD (IPN)
- Pavel Kugler PhD (Ministry of Defense of the Czech Republic)
- Matej Medvecký PhD (The Institute of Military History of the Slovak Republic)
- Jan Olaszek PhD (IPN and Institute of Political Studies, Polish Academy of Sciences)
- Paweł Popieliński PhD (Institute of Political Studies, Polish Academy of Sciences)
- Michał Pospiszyl PhD (Institute of Political Studies, Polish Academy of Sciences)
- Małgorzata Ptasińska PhD (IPN)
- Sebastian Rosenbaum PhD (IPN)
- Adam Siwek MA (IPN)
- Professor Gabriela Świtek (Institute of Art History, Warsaw University)
No. 3, 2021-2022:
- Henryk Głębocki PhD (Institute of History, Jagiellonian University in Cracow, and IPN, Branch in Cracow, Poland)
- Aleksandra Kuczyńska-Zonik PhD (Institute of Central Europe in Lublin, Poland and Institute of Political Science and Public Administration, John Paul II Catholic University in Lublin, Poland)
- Professor Iwona Kurz (Institute of Polish Culture, Warsaw University, Poland)
- Aliaksandr Laneuski PhD (Tadeusz Manteuffel Institute of History of the Polish Academy of Sciences, Warsaw, Poland)
- Sławomir Łukasiewicz PhD (Institute of Legal Sciences, John Paul II Catholic University of Lublin, Poland)
- Dagmara Moskwa PhD (Institute of the Political Studies of the Polish Academy of Sciences, Warsaw, Poland)
- Professor Per Anders Rudling (Department of History, Lund University, Sweden)
- Katarzyna Syska PhD (Institute of East Slavonic Studies, Jagiellonian University in Cracow, Poland)
- Professor Jacek Tebinka (Gdańsk University, Poland)
- Pavel Usov PhD (independent)
- Witold Wasilewski PhD (IPN Archives)
- Michał Wenklar PhD (Institute of Political Sciences and Administration, Jesuit University Ignatianum in Cracow, Poland, and IPN, Branch in Cracow, Poland)
- Professor Marek Wierzbicki (Institute of Political Science and Public Administration, John Paul II Catholic University in Lublin, Poland, and IPN)
- Marek Wojnar PhD (Institute of the Political Studies of the Polish Academy of Sciences, Warsaw, Poland)
No. 4, 2021-2022:
- Łukasz Adamski PhD (Juliusz Mieroszewski Dialogue Centre, Warsaw, Poland)
- Professor Anna Drążkowska (Institute of Archaeology, Nicolaus Copernicus University in Toruń, Poland)
- Marek Kozubel PhD (IPN)
- Paweł Libera PhD (Tadeusz Manteuffel Institute of History of the Polish Academy of Sciences, Warsaw, Poland, and IPN)
- Damian Markowski PhD (IPN)
- Professor Tadeusz P. Rutkowski (Faculty of History, Warsaw University, Poland)
- Vitalija Stravinskienė PhD (Lietuvos Istorijas Institutas, Vilnius, Lithuania)
- Witold Wasilewski PhD (IPN Archives)