Graduate of the University of Silesia in Katowice, member of the Regional Chamber of Legal Advisors in Katowice. Arbitrator of the Court of Arbitration for Sport (CAS) in Lausanne. Chairman of the Appeals Committee of the World Basketball Federation (FIBA) in Geneva. Vice Chairman of the Disciplinary Committee of the World Ice Hockey Federation (IIHF) in Zurich. Lecturer at Kozminski University in Warsaw (head of the Sports Law Module) in the FIFA/CIES Sports Management Study.

He has many years of experience in sports activities, both in Poland and internationally, both in legal consulting and management, which provides him with in-depth knowledge of the realities of the operation of sports entities.