[1][2] He is a Professor and Founding Chair of the Laboratory of Intelligent Decision Support Systems at the Institute of Computing Science, Poznań University of Technology, Poland.
[2] He earned his undergraduate degree from the Electrical Engineering Faculty of the Poznań University of Technology in 1974, followed by his doctorate (PhD) in 1977, his habilitation (DSc) in 1981.
[1][2][3][5] Other posts he has held include: Roman Słowiński is a paradigm-creator in the field of intelligent decision support.
[5] He has authored or co-authored 14 books and more than 550 research articles, including more than 400 in major scientific journals (Web of Science h=63, Scopus h=71, Google Scholar h=95).
He started this work in 1983 with the founder of the rough set concept, the late Zdzisław Pawlak, and continued with Salvatore Greco and Benedetto Matarazzo since the early 1990s.