In 2019-2020 he was a visiting scholar at the UCL School of Slavonic and East European Studies in London, where he conducted research on immigrant communities. He is also the head of the research institute of Political Critique. His publications include books, scientific papers and widely discussed research papers (e.g.: Political Cynicism: The Case of Poland co-authored with Sławomir Sierakowski). Together with Sylwia Urbańska, Sadura is the author of sociological reportages from the Polish-Belarusian border. The latest Tam, gdzie ich zbierają i „gonią” z powrotem [Where they get them and chase them back] has just been published by “Krytyka Polityczna”.