Place and Date of Birth:

Plock (Poland), April 18, 1927.


Law Degree from the University of Warsaw.

Professional Experience:

Mazowiecki worked as a journalist for many years, co-founding the independent Catholic monthly journal Wiez, which he edited until 1981. In 1956 he established the Warsaw Catholic Intelligentsia Club.

Political Career:

In the 1970s Mazowiecki became active in the Workers’ Defense Committee and after the December 1970 massacres in Gdansk and Gdynia he pushed for the formation of a special Parliamentary Committee to investigate the events. When strikes in the Lenin shipyard in Gdansk sparked the Solidarity labour movement in August 1980, Mazowiecki became one of the movement’s principal advisers and helped gain the support of Polish intellectuals.

In 1981 Mazowiecki was appointed first editor of Tygodnik Solidarnosc, the Solidarity newspaper. In December of that year, Mazowiecki was interned during the period of martial law, and was released a year later in 1982. In 1987, he became the Chief Advisor to the underground National Executive Committee of Solidarity. In early 1989 Mazowiecki served as the mediator in talks between the government and Solidarity that resulted in Solidarity’s legalization and the holding of the freest national elections in Poland since 1947. Solidarity’s stunning victory in those elections prompted Poland’s communist president, General Wojciech Jaruzelski, to appoint Mazowiecki as Prime Minister.

In September 1989, he became the first non-communist Prime Minister of Poland and the first non-communist premier of an eastern European country since the late 1940s, serving until 1990. He later created the Democratic Union, which later became the Freedom Union (UW), and served as its chairman until 1995.

Beginning in 1992, Mazowiecki served as Special Rapporteur of the UN Commission on Human Rights for the Territory of the former Yugoslavia. As Rapporteur, he gathered firsthand eyewitness evidence concerning human rights violations against the civilian population. In July 1995, after the fall of Srebrenica, one of the “safe havens” in Bosnia, he resigned from his mandate in protest of the UN’s inaction regarding the tragedy. From 1989 to 2001, Mazowiecki served in the Polish Parliament. He also wrote the preamble of the 1997 Polish constitution.


Mazowiecki was the recipient of Doctorates Honoris Causa from the University of Leuven, the University of Genoa, the University of Giessen, the University of Poitiers, the University of Exeter and the Academy of Economics in Katowice. He also received numerous awards, including the Freedom Award of the American Jewish Congress, the Giorgio La Pira Award of Peace and Culture, the Premio Napoli Award, the Polish-German Award, the St. Adalbert Award, the Order of White Eagle, the French Legion d’Honneur, and the Grand Cross of the Order of Merit of the Federal Republic of Germany.

He died on 28 October 2013.