Krzysztof Piesiewicz

Krzysztof Marek Piesiewicz (Polish pronunciation: [ˈkʂɨʂtɔf pjɛˈɕɛvit͡ʂ]; 25 October 1945 – 14 May 2026) was a Polish lawyer, politician and film screenwriter. From 1991 to 1993 and from 1997 to 2011 he was a member of Polish Senate. Piesiewicz was the head of the Social Movement (RS) or Social Movement Party.