Dr. Nicole (Nikki) DeVille is a postdoctoral research fellow in the Channing Division of Network Medicine at Brigham and Women’s Hospital and the Department of Epidemiology at the Harvard T.H. Chan School of Public Health. Working with Dr. Jaime Hart, her research focuses on using spatiotemporal approaches to investigate the impacts of multiple environmental and contextual exposures, including air pollution, green space, and neighborhood socioeconomic status, on health outcomes, such as cardiovascular disease and cognition. Her research interests also include health disparities, mental health and wellness, and public health pedagogy. Nikki earned a B.A. in International Relations from Stanford University, M.P.H. in Epidemiology from University of Hawai’i at Manoa, and Ph.D. in Public Health from University of California, Irvine.