Joseph Adetuberu is the Manager of Commercial Operations at Heirs Energies Limited, a major African energy company. With extensive experience in the Oil & Gas and Energy sectors, he previously held roles at Sahara Power Group and TotalEnergies. He oversees commercial activities, ensuring profitability, and managing crude and gas supply domestically and internationally. Joseph holds a BSc in Mechanical Engineering, an MSc in Petroleum Engineering, and a PhD from the University of Port Harcourt. A COREN-registered engineer, he is active in several professional organizations and is recognized for his expertise in energy markets, strategic planning, and cost optimization.