Seplat Executive and Leadership Team

May, 2026

Leadership Overview

Seplat has 4 executives leading key functions including strategy, finance, revenue, and operations.

Driven by a commitment to indigenous growth, Seplat focuses on Nigerian oil and gas exploration and production, impacting the regional energy landscape through strategic development and operational excellence.

Leadership Roles at Seplat

  • Chief Executive Officer - Thiago Hassan
  • Chief Financial Officer - Eleanor Adaralegbe
  • Chief Operating Officer & Executive Director - Samson Ezugworie
  • Community Relations Officer & Chief Revenue Officer - Roland Aigbogun
  • Thiago Hassan - Chief Executive Officer

    Thiago Hassan, the Chief Executive Officer at Seplat, directs the company's overall strategy and operational execution. Hassan guides Seplat's focus on Nigeria's oil and gas sector, ensuring alignment with the company's indigenous roots and market position. This leadership role involves setting the strategic vision for exploration and production activities, driving growth initiatives, and optimizing resource allocation across all business units. Hassan also fosters key relationships with stakeholders, including government entities and industry partners, to advance Seplat's objectives. The Chief Executive Officer's oversight extends to ensuring robust corporate governance and sustainable business practices, directly influencing Seplat's long-term success and market impact within the Nigerian energy landscape. By championing innovation and operational efficiency, Thiago Hassan solidifies Seplat's standing as a leading indigenous producer.

    Eleanor Adaralegbe - Chief Financial Officer

    Eleanor Adaralegbe, the Chief Financial Officer at Seplat, manages the company's financial health and strategic fiscal planning. Adaralegbe oversees all financial operations, including accounting, treasury, and investor relations, ensuring Seplat maintains a strong financial foundation. This critical role involves developing and implementing financial strategies that support the company's growth objectives and operational efficiency within the Nigerian energy sector. Adaralegbe's responsibilities include financial reporting, risk management, and capital allocation, ensuring compliance with regulatory requirements and maximizing shareholder value. The Chief Financial Officer works closely with other executive leaders to provide financial insights that inform strategic decision-making, particularly concerning exploration and production investments. By maintaining rigorous financial discipline, Eleanor Adaralegbe underpins Seplat's capacity for sustained development and market leadership.

    Samson Ezugworie - Chief Operating Officer & Executive Director

    Samson Ezugworie, the Chief Operating Officer & Executive Director at Seplat, directs the company's day-to-day operational activities and production processes. Ezugworie oversees the execution of exploration and production strategies, ensuring efficient and safe operations across Seplat's Nigerian assets. This leadership position involves managing the technical aspects of the business, optimizing resource extraction, and maintaining the integrity of infrastructure. The Chief Operating Officer plays a vital part in driving operational excellence, implementing best practices, and ensuring that production targets are met consistently. Ezugworie collaborates with other executive team members to align operational capabilities with the company's strategic goals, particularly in expanding its footprint within the Nigerian energy sector. By focusing on operational efficiency and technical innovation, Samson Ezugworie ensures Seplat's continued success as a leading indigenous oil and gas producer.

    Roland Aigbogun - Community Relations Officer & Chief Revenue Officer

    Roland Aigbogun, the Community Relations Officer & Chief Revenue Officer at Seplat, drives revenue generation and manages crucial community engagement initiatives. Aigbogun is responsible for developing and executing strategies that enhance Seplat's revenue streams from its oil and gas exploration and production activities in Nigeria. Simultaneously, this executive cultivates positive relationships with local communities, ensuring social license to operate and fostering collaborative partnerships. The dual focus of this role requires a strategic balance between commercial objectives and social responsibility, directly impacting Seplat's reputation and operational continuity. Aigbogun's leadership ensures that revenue growth is achieved in harmony with community well-being and sustainable development principles. By integrating revenue management with effective community relations, Roland Aigbogun significantly contributes to Seplat's overall success and its role as an indigenous energy leader.

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    Frequently Asked Questions Regarding Seplat Top Executives and Leadership Team

    Who leads Seplat?
    Seplat is led by Thiago Hassan (Chief Executive Officer), along with executives such as Eleanor Adaralegbe (Chief Financial Officer) and Samson Ezugworie (Chief Operating Officer & Executive Director).
    Who is part of Seplat’s executive team?
    The executive team of Seplat includes leaders such as Thiago Hassan (Chief Executive Officer), Eleanor Adaralegbe (Chief Financial Officer), Samson Ezugworie (Chief Operating Officer & Executive Director) and other senior executives.
    How many executives does Seplat have?
    Seplat has 4 executives leading key business areas.
    What roles are included in Seplat’s leadership team?
    The leadership team of Seplat includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer & Executive Director, Community Relations Officer & Chief Revenue Officer.