Jude Chiemeka Irika is a Nigerian Philosopher of Law and Science. (Born May 18, 1990). Popularly known by his nickname irikawojtyla Jude. He is a one time auditor of Faculty of Arts Students in the University of Ibadan Nigeria. A Student Legal Scholar, Legislator, Writer and membership of various civil and political organizations. He was the author of an unpublished thesis on Critical Appraisal of Hans Kelsen Legal Positivism at University of Ibadan Nigeria. He is a Legal Positivist and a disciple of Hans Kelsen.