Doctoral researcher at the University of Warsaw’s Faculty of History (project “God in Heaven, Tsar on Earth: Imperial Authority and Peasant Religiosity in Russian Poland, 1905-1915”; funded by National Science Centre grant Preludium). Visiting scholar at Columbia University in 2025. Academic interests focus on the political, social, cultural, and religious history of the Kingdom of Poland and Russian Empire, especially on the history of peasants in the period of and after the rural reforms of 1860s. His works also concern the tsarist imperial policies in Russian Poland. Within BeNaSta, he is responsible for Poles in Congress Poland.