Mrs. Olubisi Makoju, is a certified professional accountant with 27 years of experience under her belt. She has progressive audit and finance experience spanning oil and gas, consulting, information technology and financial services sectors. In her role as Financial Controller at NSIA, she had oversight responsibility for the Financial Management function of the Authority. Prior to NSIA, she worked as the Financial Manager in YF Petroleum, JV Accountant in Shell Nigeria Exploration and Production Company, Head of Finance in Hewlett Packard Africa and a Senior Analyst in Arthur Andersen. Bisi graduated with a First-Class Honours Degree in Accounting from the Obafemi Awolowo University, in 1995 as the Best Student in Financial Accounting and won the SWAN Prize for Best Graduating Female Student. She is a Fellow of the Institute of Chartered Accountants of Nigeria. She obtained an MBA from the University of Warwick, UK, in 2014.