Bogusław Liberadzki is a professor of economic sciences. He holds a Chair of Transportation in Main School of Trade in Warsaw (Szkoła Głowna Handlowa w Warszawie) and is also a professor in the Maritime Academy in Szczecin (Akademia Morska w Szczecinie). He has a wife and two sons.
He was an undersecretary (viceminister) in the Ministry of Transportation and Maritime Economy 1989_1993 and the minister in years 1993_1997. Since 1997 he has been an MP (member of Sejm, lower house of Polish parliament) representing Sojusz Lewicy Demokratycznej, (SLD). Since 2003 he was permanent observer in European Parliament and on 1st May, 2003 he was appointed a MEP. He is a member of two commissions: regional politics, transport and tourism, and also the commission of industrial development and budget.