- Ph.D., The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- M.P.H., Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana
- B.S., Cornell University, Ithaca, New York
Dr. Stewart’s research is related to maternal and child nutrition in low income communities, primarily in developing country settings. Her focus is on both the immediate and long-term effects of poor nutrition during pregnancy and early childhood on birth outcomes, infant and child survival, child growth, and risk of chronic disease in later life.