Background
Firlej, Krzysztof Jan was born on March 27, 1961 in Krakow.
Firlej, Krzysztof Jan was born on March 27, 1961 in Krakow.
Doctor, Cracow University of Economics, 1995. DOKTOR HAB., Cracow University of Economics, 2010.
Doktor habilitation Cracow University of Economics, since 1985.