Dariusz was born in 1967 in Poland. Before entering the Society of Jesus, he received a Master degree in Law (Poznań). In 1992 he started his novitiate in Stara Wieś (South Poland Province). Having completed the philosophy program in Kraków, regency in Kraków (promotion of vocations) and theology program in Warszawa, he traveled over see to Chicago where he pursued PhD in philosophy (social ethics and political philosophy) at the Loyola University Chicago. At the same time, he was involved into campus ministry working with Polish students. Last years he spent in Kraków – as the director of the campus ministry and as the director of the Institute of Philosophy at Akademia Ignatianum (the Jesuit University Ignatianum in Kraków) teaching political philosophy, Catholic social teaching, business ethics.