Mr. Adedapo Segun is a seasoned finance executive with over 35 years of extensive experience in the oil and gas industry, spanning financial management, corporate strategy, and large-scale enterprise transformation. He is currently Chief Financial Officer of Nigerian National Petroleum Company Limited, where he plays a pivotal role in driving financial performance, capital structuring, and investor relations for Nigeria’s foremost energy company.

He has held several senior leadership roles within NNPC Limited, including Executive Vice President (Downstream), Chief Finance & Investor Relations Officer, and Treasurer, where he provided strategic oversight on financial planning, treasury operations, regulatory compliance, and funding strategies across the organisation.

Prior to joining NNPC, Mr. Segun built a distinguished 25-year career at Chevron Corporation and Chevron Nigeria Limited, serving in multiple finance and operational roles across Nigeria and the United States. His experience covered financial forecasting, reporting, capital project accounting, payroll management, and business coordination, equipping him with deep technical and operational expertise across the energy value chain.

A Fellow of the Institute of Chartered Accountants of Nigeria (ICAN), he is highly regarded for his expertise in corporate finance, mergers and acquisitions, treasury management, regulatory affairs, and process automation. He holds a Higher National Diploma in Accountancy from Lagos State Polytechnic.

Mr. Segun brings strong boardroom competencies in financial governance, strategic planning, and value creation, with a proven track record of leading high-performing teams and delivering sustainable financial outcomes in complex, capital-intensive environments.