Dr hab. Piotr Rylski, prof. UW – postdoctoral degree in legal sciences; professor of the University at the Faculty of Law and Administration of the University of Warsaw (WPiA UW), member of the Editorial Board of quarterly “Polski Proces Cywilny”, member of the Board of Scientific Society of the Civil Procedural Law Academics, member of the International Association of Procedural Law in Luxembourg, attorney-at-law in Warsaw Bar Association.