Jerzy Zdrada Jerzy Zdrada Jerzy Zdrada (1936–present) is a Polish historian and politician. He is a member of the Polish Academy of Sciences and a professor at the Jagiellonian University since 1993. As a historian, he specializes in the history of Poland in the 19th century. He was an activist of the Solidarity movement in communist Poland. After the fall of communism, he was a member of the Democratic Union (UD) and Freedom Union (UW) parties. He was a deputy to the Polish parliament (Sejm) from 1989 to 1997. Afterwards, he was a Deputy Minister in the cabinet of Jerzy Buzek (1997–2001).
Bronisław Komorowski University activists under the management of Jan Rokita he created Koło Konserwatywno-Ludowe. In the same year Koło Konserwatywno-Ludowe joined the newly created Conservative People's Party (SKL), which joined Solidarity Electoral Action (AWS). In September 1997 Komorowski was elected as a candidate of AWS. From 1997 to 2000 he presided over the Parliamentary National Defence Committee, and from 2000 to 2001 served as the minister of national defence in the government of Jerzy Buzek. In 2001, while still a minister in the minority AWS government, Komorowski, along with some activists from SKL, became a member of Civic Platform (PO). He stood