Sławomir Cenckiewicz

Sławomir Ryszard Cenckiewicz is a Polish historian, publicist, civil servant, and politician. He served as Head of the National Security Bureau in the Presidential Chancellery of Karol Nawrocki from August 2025 to April 2026. He previously worked at the Institute of National Remembrance and in other public administration roles related to archival and historical research, as well as in academia and journalism.