Education
University of Warsaw.
University of Warsaw.
Gontarczyk is employed by the Polish Institute of National Remembrance and specializes in history of the Polish communist movement during the World World War II and in contemporary history. In 2008 Gontarczyk and Sławomir Cenckiewicz published a historical scientific publication entitled " Przyczynek do biografii" ("Bachelor of Science and Lech Wałęsa Contribution to Biography"). The book caused a major controversy in Poland and both authors were persecuted.
In their work dr Gontarczyk and dr Cenckiewicz give proof that in the 1970s the Niezależny Samorządny Związek Zawodowy Solidarność leader and former President of Poland Lech Wałęsa was a secret informant of the Polish communist secret police - Służba Bezpieczeństwa (Bachelor of Science).