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Rafael Pérez-Escamilla, Ph.D., is Professor of Public Health, and Director of the Office of Public Health Practice, the Global Health Concentration, and the Maternal Child Health Promotion track at the Yale School of Public Health. He is the PI of the Yale-Griffin CDC Prevention Research Center (PRC). His global public health nutrition and food security research program, supported with over $70 million in extramural funds, has contributed to improvements in breastfeeding and other maternal, infant and young child nutrition outcomes, iron deficiency anemia among infants, household food security, and early childhood development. He has co-led innovative mixed-methods implementation studies assessing the impact of community health worker person centered interventions on breastfeeding, type-2 diabetes, post-partum hypertension and mental health outcomes among in vulnerable communities, including people of color in the U.S. He has published over 340 research articles, 3 books/monographs, and numerous journal supplements, book chapters, and technical reports. He is a member of the U.S. National Academy of Medicine (elected in 2019) and served in the National Academies of Sciences, Engineering and Medicine (NASEM) Food and Nutrition Board from 2012-18. He has been a senior advisor to maternal-child community nutrition programs as well as household food security measurement projects funded by the World Health Organization, the Pan American Health...

Dr. Amber Hromi-Fiedler is currently a Research Scientist in the Department of Social and Behavioral Sciences in the Yale School of Public Health. Dr. Hromi-Fiedler obtained her B.A. in Psychobiology from Wheaton College in Norton, Massachusetts, in 1994. In 2002, she obtained her M.P.H. from the University of Connecticut and in 2007 she obtained her Ph.D. from the same university. Dr. Hromi-Fiedler specializes in community nutrition with emphasis in maternal and child health (MCH) both domestically and internationally. Internationally, she participated in the implementation of an MCH project with Save the Children in Uganda. In Ghana, with funding from the NIH, she developed and taught an intensive course to build the capacity of local Ghanaian health professional by enhancing their knowledge and skill of analyzing nutritional data using a public domain software available through the Centers for Disease Control. In Ghana, she also collaborated in the training of nutrition staff and the development of nutrition education materials for Liberian refugee caretakers at Buduburam Refugee Camp. The nutrition education materials focused on child nutrition as well as food safety and are currently being used and distributed to caretakers to improve nutritional outcomes among Liberian refugee children. She also conducted a postdoctoral summer fellowship in Ghana examining dietary practices, food availability, and nutritional status among Liberian refugees and Ghanaians living in and...