Mr. M.L Abubakar is a fellow of the Association of National Accountants of Nigeria (ANAN), Institute of Debt Recovery Practitioners of Nigeria (IDRPN), Chartered Institute of Taxation (CITN), and Associate Member of Nigeria Institute of Management (NIM).

Dr. Dick IRRI, is an astute professional and an experienced tax administrator. He is a Fellow of the Association of National Accountants of Nigeria (FCNA), the Institute of Chartered Accountants of Nigeria (FCA) and the Chartered Institute of Taxation of Nigeria (FCTI). As the Coordinating Director, Compliance Support Group, he oversees all issues related to tax compliance.

Mrs. Faozat Ogunniyi, having obtained her Master in Business Administration from Obafemi Awolowo University, became a Fellow of both the Institute of Chartered Accountants of Nigeria (ICAN) and Chartered Institute of Taxation in Nigeria (CITN).

Chiaka is the Group Lead, Digital and Innovation Support Group, where she is steering the digital transformation of FIRS to a digitized organization, in-line with current trends and taxation of the digital economy

Ahmed M. Muhammed is a consummate professional with over three decades of experience in Finance, Accounting, Investment, Public Policy & Administration, Management, and Taxation cutting across both private and public sectors

Kabir Abba is a Certified National Accountant (CNA) a Fellow of the Chartered Institute of Taxation (FCTI), Fellow Institute of Corporate Administrators (FCIA) with 25 years working experience in the Public Sector and he represents the Executive Chairman FIRS on the Council of the CITN