A Polish journalist, writer, commentator, TV presenter, politician, and social activist who served as the Marshal of the Sejm (2023–2025) during its 10th term and has been serving as Deputy Marshal of the Sejm since 2025.
As a journalist and editor, he collaborated with outlets such as Gazeta Wyborcza, Newsweek Polska, Rzeczpospolita, Wprost, and Catholic publications including Tygodnik Powszechny. He served as deputy editor-in-chief of the weekly Ozon in 2005, programming director of Religia.tv from 2007 to 2012, and co-hosted popular TVN shows Mam talent! (2008–2019) and Mamy cię! (2015). A two-time Grand Press award winner, he also founded the charitable foundations Kasisi and Dobra Fabryka.
In politics, he was a candidate in the 2020 and 2025 Polish presidential elections. He founded the Poland 2050 party, serving as its chairman from 2022 to 2026, and was elected as a Member of the Sejm in 2023, where he has chaired the Poland 2050 parliamentary group since 2026.