1. Director, Institute for Development (IfD), Freetown, Sierra Leone
2. Freelance Consultant, Singapore
3. Consultant, Department of Sexual and Reproductive Health and Research/Human Reproduction Programme, World Health Organization, Geneva, Switzerland
4. Research Fellow, Institute of Child Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
5. Scientist, Department of Sexual and Reproductive Health and Research/Human Reproduction Programme, World Health Organization, Geneva, Switzerland