Mohammad L. Rahman, ScD, MBBS, MPH, received his medical degree from Dhaka Medical College of University of Dhaka, Bangladesh, and his master’s degree in environmental health from Texas A&M University Health Sciences Center and Doctor of Science degree in environmental epidemiology from Harvard University TH Chan School of Public Health. His research looks at early life environmental exposures and their complex interplay with genetic, epigenetic, and nutritional factors to understand developmental origins of health and disease. He is currently working with Marie-France Hivert and Emily Oken on research projects focused on epigenetics and environmental epidemiology. Before joining Harvard Medical School, Mohammad completed his post-doctoral fellowship at Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health. He is originally from Bangladesh.