Mallam O. Takes the Helm: Ecobank Sierra Leone Appoints Esteemed Academic Leader as Chairman

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Prof. Osman Alimamy Sankoh, DSc, COR | Bongolistically - Mallam O

Ecobank Sierra Leone, Limited, is excited to announce the appointment of Professor Osman Alimamy Sankoh, DSc. COR. as Chairman of its Board of Directors, effective November 2025.

Widely known as Mallam O., Professor Sankoh is a distinguished statistician, epidemiologist, and academic leader whose career spans over three decades, encompassing national governance, international research leadership, and academia. His appointment marks a significant milestone for the Bank as it looks to bolster its strategic vision and enhance its impact in the financial services sector.

Professor Sankoh brings an impressive resume filled with unparalleled expertise in strategic leadership, corporate governance, risk management, and multi-stakeholder engagement.

His profound understanding of these critical areas will play a pivotal role as Ecobank Sierra Leone navigates the ever-evolving landscape of banking and finance in the region.

Before his official appointment, Professor Sankoh served as the Acting Chairman of the Board from September 2024. where he provided steady leadership that guided the Bank through transitional phases. He also chaired both the Board Governance and Risk Sub-Committees, in which he played a vital part in strengthening board effectiveness and ensuring adherence to regulatory compliance, critical aspects for maintaining institutional resilience in today's dynamic market. With a rich academic and professional background spanning across Sierra Leone, Germany, South Africa, Vietnam, and multiple African and Asian countries. Professor Sankoh embodies a unique blend of global perspectives and local insights. This extensive experience equips him with the necessary tools to guide Ecobank Sierra Leone through its next phase of growth, particularly as it aims to expand its reach and deepen its impact on the financial stability of local communities.

Beyond his contributions in governance and management, Professor Sankoh has made remarkable strides in education and cultural development in Sierra Leone.

He is the founder and publisher of the Sierra Leonean Writers Series (SLWS), a platform dedicated to nurturing local literary talent and promoting Sierra Leonean culture. Additionally, he instituted the Mallam O. Bongolistic Award, which honors the overall best graduating student among universities in Sierra Leone, reflecting his long-standing commitment to educational excellence and national development.

The Board, Management, and Staff of Ecobank Sierra Leone extend their heartfelt congratulations to Professor Sankoh on his appointment.

His leadership is anticipated to advance the Bank's strategic vision while reinforcing its commitment to supporting sustainable economic growth in Sierra Leone. "We are confident that Professor Sankoh's extensive experience and steadfast dedication to governance and Community engagement will significantly contribute to our mission of providing accessible and innovative financial solutions," stated a spokesperson from Ecobank Sierra Leone.

As Ecobank Sierra Leone embarks on this new chapter under Professor Sankoh's stewardship, it seeks to reinforce its position as a leading financial institution committed to meeting the diverse needs of its customers. With a focus on enhancing financial inclusion, promoting digital banking solutions, and investing in sustainable initiatives, the Bank aims to empower individuals and businesses alike.

In recent years, Ecobank Sierra Leone has made substantial progress in expanding its services, leveraging technology to offer innovative products designed to support the financial aspirations of its clients. The Bank's commitment to social responsibility is evident through various community initiatives aimed at fostering entrepreneurship and improving access to education and healthcare. Looking ahead, Professor Sankoh's vision is set to steer the Bank towards greater heights. His emphasis on governance, risk management, and community engagement aligns seamlessly with Ecobank's objectives, creating an environment conducive to sustainable growth and innovation.

Under his leadership, the Bank aspires to not only enhance its operational efficiency but also to solidify its role as a catalyst for positive change within the communities it serves.

Ecobank Sierra Leone is poised for an exciting future with the appointment of Professor Osman Alimamy Sankoh as Chairman of the Board of Directors.

His wealth of experience, combined with a sincere commitment to national development, presents an invaluable asset for the Bank as it continues to navigate the challenges and opportunities of the banking industry.

With strong leadership at the helm, Ecobank Sierra Leone is ready to redefine its impact on the financial landscape of Sierra Leone and beyond.

City Hunter Newspaper | Monday, 16th February, 2026