[1] Oloriegbe graduated with MBBS degree from Ahmadu Bello University, Zaria, Nigeria in 1985.
He attended training programmes in Change Management, Advocacy, Facilitation Skills, Project Management, Health policy and systems analysis, Legislation, Leadership and an Executive Programme on Coaching and Consulting for Change at the Oxford University, United Kingdom.
In 2019, he contested for the Kwara Central Senatorial District seat which he won against the incumbent Senate president of Nigeria.
He completed a Master of Science in Consulting and Coaching for Change, (an executive programme jointly run by University of Oxford, U.K and HEC Business School, Paris) in October 2006.
[5] Oloriegbe contested and was elected a member of the Kwara house of assembly under the All Nigeria Peoples Party (ANPP).