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Investigators

Photo of Jorge Chavarro, MD, ScD

Dr. Chavarro has been the principal investigator of NHS3 since its founding in 2010. He is Associate Professor of Nutrition and Epidemiology at Harvard T.H. Chan School of Public Health.

Dr. Laden is co-principal investigator of NHS3. Dr. Laden is Professor of Environmental Epidemiology and Associate Chair of the Department of Environmental Health at Harvard T.H. Chan School of Public Health, and Associate Professor of Medicine at Harvard Medical School and Brigham and Women’s Hospital.

Photo of Jaime Hart, ScD

Dr. Hart is Assistant Professor of Medicine, Channing Division of Network Medicine, Brigham and Women’s Hospital, and Department of Epidemiology, Harvard T.H. Chan School of Public Health. She also leads the Reproductive Effects of Chemical and Air Pollution (RECAP) research project in the Growing Up Today Study, examining the impact of air pollution and daily chemical exposures on semen quality.

Photo of Brittany Charlton, ScD

Dr. Charlton is Assistant Professor at Boston Children’s Hospital, Harvard Medical School, Harvard T.H. Chan School of Public Health, and Brigham and Women’s Hospital.

Photo of Audrey Gaskins, ScD

Dr. Gaskins is Assistant Professor of Epidemiology at Emory University in Atlanta.

Photo of Janet Rich-Edwards, ScD

Dr. Rich-Edwards is Director of Developmental Epidemiology at the Connors Center for Women’s Health and Gender Biology at Brigham and Women's Hospital, Associate Professor of Medicine at Harvard Medical School, and Associate Professor of Epidemiology at Harvard T.H. Chan School of Public Health.

Dr. James is an Associate Professor of Population Medicine at Harvard Medical School and Harvard Pilgrim Health Care Institute, as well as an Assistant Professor at Harvard TH Chan School of Public Health. He leads the Built Environment Assessment through Computer VisiON (BEACON) project in the Nurses' Health Study 3, where he uses deep learning algorithms, Google Street View images, smartphone GPS, and wearable devices to examine built and natural environment influences on health behaviors.

Photo of Marc Weiskopf, PhD

Dr. Weisskopf is Professor of Environmental Epidemiology at Harvard T.H. Chan School of Public Health.

Dr. Adrienne Martinez-Hollingsworth, PhD, RN, PHN is a health disparities researcher exploring the impact of provider wellbeing on the delivery of chronic illness care and treatment uptake in the safety net. Her interventions use public art and community-based work groups that promote empathy and trust-building between historically underrepresented patients and providers. Currently, she is the Manager of Clinical Education at Gateways Hospital and Mental Health Centers in Los Angeles, CA.