Dana Boyd Barr accepted a faculty appointment at Emory's Rollins School of Public Health in 2010 with a 23-year career at the CDC and 5 years of experience as Emory/RSPH adjunct faculty. She co-directs RSPH's Laboratory for Exposure Assessment and Development in Environmental Research (LEADER). She is the Director of the Integrated Health Sciences and Facilities Core and the Analytic Core of the P30 NIH-funded Human Exposome Research Center (HERCULES). She also directs the Biomarker Core of the Household Air Pollution Intervention Network Trial (HAPIN), a large multi-site international study evaluating the effectiveness of clean-burning gas stoves in reducing household biomass-burning exposures and their resulting health outcomes in India, Peru, Rwanda, and Guatemala. Her other research focuses on understanding prenatal exposures and neurodevelopment in a Southeast Asian birth cohort, the SAWASDEE study, in Thailand, and exposures and health disparities in the Atlanta African American Mother-Child Study. She is a Deputy Editor for Environmental Health Perspectives, Editor Emeritus of the Journal of Exposure Science and Environmental Epidemiology, and past president of the International Society of Exposure Science.