Olatunde Olanrewaju is a member of Association of Certified Chartered Accountants, UK and Institute of Chartered Accountants of Nigeria (ICAN). He is also an affiliate member of Illinois Certified Public Accountants Society, USA. An accounting and finance graduate of Middlesex University, London, Olanrewaju is a versatile financial and business professional with broad domestic and international experience in planning, leadership, finance and accounting.

Over the years, he has brought his vast business and management experience to bear in organizations as Point Group based in the United Kingdom, Safaris Car Rental, London and Steiner Company Inc., Chicago where he served as Assistant Controller. He also worked at Kupferberg, Goldberg and Neimark, LLC, One of Chicago's Top 20 public accounting and auditing firm as Senior Auditor before joining Principal Manufacturing Corporation, Chicago as Controller. As a resource person, his expertise is clearly felt in areas as Financial Planning and Analysis, Budgeting (Capital and operational) Tax Planning and Compliance, Investor Relations, Management Information Technology, Risk Management, Audit and Compliance, Treasury and Cash Management.