Dustin T. Duncan, ScD (he/him) is a social and spatial epidemiologist, studying how neighborhood characteristics influence population health and health disparities. Dr. Duncan's intersectional research focuses on Black gay, bisexual and other sexual minority men and transgender women of color. His research has a strong domestic focus--including in New York City and the Deep South--and his recent work spans the globe such as in West Africa, especially with Columbia's International Center for AIDS Care and Treatment Programs (ICAP). Methodologically, his research utilizes a geospatial lens to apply advanced geographic information systems, web-based and real-time geospatial technologies, and geospatial modeling techniques. Working in collaborations with scholars across the world, he has over 150 high-impact scientific articles, book chapters, and books and his research has appeared in major media outlets including U.S. News & World Report, The Washington Post, The New York Times and CNN. Dr. Duncan's work has been funded by the National Institutes of Health, the Centers for Disease Control and Prevention, the HIV Prevention Trials Network, the Robert Wood Johnson Foundation, the Verizon Foundation, and the Aetna Foundation. He currently leads two NIH-funded R01 studies, as well as studies funded by other sources, and mentors K and other awards of junior scientists. In 2019, he was awarded the mid-career Emerging Public Health Professional Award from Harvard T.H. Chan School of Public Health.