On November 27, 2015, Tadeusz Kościński was appointed undersecretary of state in the Ministry of Economic Development. He has been working in the banking sector throughout his professional career. Since 1997, he served as director of Bank Zachodni WBK SA. Previously, he worked in the Polish Development Bank SA, Bank Handlowy and Industry, Bank of Silesia and Pomerania Bank, as well as two banks in London. He is a graduate of the Goldsmith’s University of London. He is the founder of the “Kresy Historii” Foundation. He is fluent in English.