A graduate of history at the Cardinal Stefan Wyszyński University. A member of the FakeNews.pl team since December 2020, since March 2025 editor-in-chief of the portal. He is a fact-checker, an analyst and a trainer. He specialises in historical and military topics, Russian disinformation, and the activities of conspiracy theorist movements. In 2021–2022, he worked as a specialist in detecting disinformation at the Polish-Japanese Academy of Information Technology (PJATK). Since April 2024, he has been leading the work of the expert team at PJATK in creating artificial intelligence tools to facilitate the detection and verification of disinformation. He is also the author of several reports published by universities and international organizations.