Jan Grabowski

Jan Zbigniew Grabowski (born June 24, 1962) is a Polish-Canadian professor of history at the University of Ottawa, specializing in Jewish–Polish relations in German-occupied Poland during World War II and the Holocaust in Poland.

Co-founder in 2003 of the Polish Center for Holocaust Research, in Warsaw, Poland, Grabowski is best known for his book ''Hunt for the Jews: Betrayal and Murder in German-Occupied Poland'' (2013), which won the Yad Vashem International Book Prize. Provided by Wikipedia