Leon Kasman AKA "Adam," "Bolek," "Janowski," "Zygmunt" (born October 28, 1905, in ?ód?, died on July 12, 1984, in Warsaw) - Polish communist of Jewish descent. Head of the propaganda and agitation department of the Central Committee of the Polish Workers' Party. He was a first editor-in-chief of the Trybuna Ludu daily, deputy to the Sejm of the Polish People's Republic. As a result of the conflicts within the communist party, Kasman resigned from this function in December 1953. He was among the "Pu?awianie" faction in PZPR. He died in 1984 and was buried at the Pow?zki Military Cemetery in Warsaw.