1. Associate Professor, Department of Population, Family and Reproductive Health, Bloomberg School of Public Health; Johns Hopkins University; 615 North Wolfe Street #E4642 Baltimore MD 21205
2. Research Coordinator; Johns Hopkins University-Bangladesh/Projahnmo Study Group; Dhaka Bangladesh
3. Coordinator; Johns Hopkins University-Bangladesh/Projahnmo Study Group; Dhaka Bangladesh
4. Country Director; Jhpiego; Baltimore MD
5. Senior Program Officer; Jhpiego; Baltimore MD
6. Senior Technical Advisor, Office of Population and Reproductive Health; United States Agency for International Development; Washington DC
7. Professor, Department of International Health; Johns Hopkins Bloomberg School of Public Health; Baltimore MD