Andrzej Kosztowniak
Andrzej Tomasz Kosztowniak is a Polish politician. He is a member of the Law and Justice party and was the mayor of Radom from November 2006 to November 2014, when he was succeeded by Radosław Witkowski.Biography
Kosztowniak was born on 31 March 1976 in Radom, Poland and attended the Maria Curie-Skłodowska University.