Party affiliation: Centre Alliance
Member, delegation to the Parliamentary Assembly of the Council of Europe, since 1989. Senator; Member, Governing Body, Political Council, of the Centre Alliance, 1991 -. Vice-President of the Senate of the Republic of Poland.
Professor, Department of Penal Law and Criminology, Nicholas Copernicus University, since 1990. Professor, Head of Penal Law Department, Catholic University of Lublin.