Grzegorz Polok dr. hab., prof. UE, priest, University of Economics in Katowice, The Faculty of Informatics and Communication, Department of Market and Marketing Research.  Ethicist, educator, theologian, tutor. Author and co-author of books and articles on business ethics, the ethos of an academic teacher and people affected by the syndrome of adult children from dysfunctional families. The most important publication published in seven languages ​​is the book "Spread Your Wings, ed. XIV, Katowice 2021 and the website www.spreadwings.eu/en