Ariwoola was born in Iseyin, Oyo State, started his primary education in Local Authority Demonstration School, Oluwole in Iseyin local government area of Oyo State. He then proceeded to Muslim Modern School in the same town from 1968 to 1969 and later attended Ansar-Ud-Deen High School Shaki, Oyo State where he completed his High School.[13]
Legal career
Ariwoola graduated from the University of Ife (now Obafemi Awolowo University), Ile Ife, Osun State, where he obtained his bachelor's degree in law (LLB). He was called to the Nigerian bar and got enrolled at the Supreme Court of Nigeria as a Solicitor and Advocate in July 1981. Ariwoola started his career as a State Counsel on National Youth Service Corps (NYSC) at the Ministry of Justice, Akure, Ondo State, and later as a Legal Officer in the Ministry of Justice, Oyo State, until 1988, when he voluntarily left the State Civil Service for private practice. He had worked as counsel in the Chambers of Chief Ladosu Ladapo, SAN, between October 1988 and July 1989, when he established Olukayode Ariwoola & Co., a firm of legal practitioners and consultants in Oyo town in August 1989, from where he was appointed in November 1992 as a Judge of Oyo State Judiciary. He was chairman, Board of Directors, Phonex Motors Ltd., one of the Oodua Investment conglomerates, between 1988 and 1992, and chairman, Armed Robbery Tribunal, Oyo State, between May 1993 and September 1996, when he was posted out of the headquarters, Ibadan, to Saki High Court. Ariwoola, before his elevation to the Supreme Court, served as Justice of the Court of Appeal in Kaduna, Enugu, and Lagos Divisions.
Justice Olukayade Ariwoola is the immediate past chief justice of Nigeria (CJN).[14][12]
