A lawyer, Founder, and Partner at LAS Legal law firm, Member of the Board of the Institute of Sports Law, Head of Legal and Sports Administration at Legia Warsaw S.A., a graduate of the Faculty of Law and Administration at the University of Warsaw, and the Center for American Law in cooperation with the Fredrick G. Levin College of Law at the University of Florida. Since 2015, he has been representing clients in procedural matters before state and sports courts and authorities, including the Court of Arbitration for Sport in Lausanne (CAS), FIFA Dispute Resolution Chamber, UEFA and PZPN disciplinary committees, the Ekstraklasa S.A. Commission, the PZPN Licensing Commission, and the Football Arbitration Court of the PZPN. A graduate of the UEFA Football Law Programme. Since 2021, a member of the Supreme Appeals Commission.