Executive Secretary to the President of Ghana
Committed to Effective Governance
Serving Ghana with Vision and Integrity
Decades of Public Sector Leadership
Leadership
Providing visionary and transformational leadership for national development.
About Callistus Mahama, PhD
Callistus Mahama, PhD is a distinguished Ghanaian public administrator, governance expert, and policy strategist currently serving as Secretary to the Presidency of the Republic of Ghana under President John Dramani Mahama. He is widely respected for his extensive contributions to public sector reform, decentralization, institutional development, and national governance.
“Leadership is most meaningful when it is dedicated to service, integrity, and national transformation.”
Integrity
Upholding honesty, accountability, and ethical leadership in public service.
Excellence
Promoting professionalism, efficiency, and high standards in governance.
& Recent Happenings
News update and articles
Before the race begins; A call for discipline, reflection, and duty – Callistus Mahama writes
There is a quiet danger that sometimes creeps into political life, not with noise, but with whispers. It begins subtly, like a conversation here, a suggestion there, and a quiet alignment
‘We cannot confuse participation with responsibility’ by Callistus Mahama, Ph.D
On March 25, 2026, the world took a long-overdue step toward moral clarity. By an overwhelming vote, the United Nations General Assembly declared slavery and the transatlantic slave trade among the
