 Also he graduated the Institute for the History of Science, an institution of the Polish Academy of Sciences, with Doctor of Science degree in 1998.On October 21, 2006, he was appointed by the Pope Benedict XVI as the Auxiliary Bishop of the Roman Catholic Diocese of Kamyanets-Podilskyi and Titular Bishop of Decoriana.On December 8, 2006, he was consecrated as bishop by Cardinal Marian Jaworski and other prelates of the Roman Catholic Church.