Charles O Oyaya Author

Charles O. Oyaya is Executive Director of the International Development Institute–Africa (IDIA). He is a Governance, Health and Development Planning and Public Policy and Constitutional Law specialist. Dr Oyaya holds a Doctor of Philosophy (in Law) from the University of Nairobi, Kenya (2012).

Nana Poku is Research Professor of Health Economics at the Health Economics and AIDS Research Division (HEARD) at the University of KwaZulu-Natal, South Africa. He was formerly Executive Director, United Nations Commission on HIV/AIDS and Governance in Africa (2003–05) and Director of Operational Research, World Bank AIDS Treatment Acceleration Programme (2004–06).