His working experience span through various sectors of the economy as a consultant, banker and financial manager.

He had his work experience with Universal Trust Bank Plc, Union Bank Of Nigeria Plc and Intercontinental bank Plc before venturing into private practice.

He graduated with higher diploma from the School of Business Administration from the foremost Polytechnic College in Africa- Yaba College of Technology, Lagos.

He also had his Bachelor of Science Degree in Economics from Ogun State University (now OOU).

He qualified as an Associate member (ACIB) of the Chartered Institute of Bankers of Nigeria in 2001. An Alumnus of Daystar Leadership Academy (DLA), a member of Daystar Business Academy (DBA) and an Alumnus of FATE Foundation.

Ajayi O.J is happily married with Children.