Consultant, UNDP / UNFPA / UNICEF / WHO / World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research
World Health Organization
Director, Office of Biostatistics and Epidemiology
Center for Biologics Evaluation and Research (CBER)
U.S. Food & Drug Administration
Researcher, Qualitative Health Research Unit
Institute for Clinical Effectiveness and Health Policy (IECS)
Clinical Development Vaccine Safety Lead
Coalition for Epidemic Preparedness Innovations (CEPI)
Medical Officer
Dept of Sexual and Reproductive Health and Research
World Health Organization
Vaccine Research & Development
Pfizer, Inc.
Scientific Director, Charité Centre for Global Health
Charité – Universitätsmedizin Berlin
Professor of International Health
Global Disease Epidemiology and Control
Johns Hopkins Bloomberg School of Public Health
Professor of Obstetrics and Maternal Fetal Medicine
St. George’s Hospital, University of London
Chief, Infant Outcomes
Monitoring Research and Prevention Branch
Centers for Disease Control and Prevention
Director, Maternal and Newborn Health
Jhpiego
Assoc. Professor of Pediatrics, Adjunct Assoc. Professor of Medicine
Tulane University School of Medicine
Associate Professor
Department of Physiological Science, Clinical Pharmacology
Consultant Project Leader
Coalition for Epidemic Preparedness Innovations (CEPI)