Keshia M. Pollack Porter, Ph.D., M.P.H., is a Bloomberg Centennial Professor and the Bloomberg Centennial Chair of the Department of Health Policy and Management at the Johns Hopkins Bloomberg School of Public Health. Dr. Pollack Porter is a health equity scholar whose research advances policies that create safe and healthy environments where people live, work, play, and travel, with an emphasis on addressing structural drivers of health through policy change and promoting effective cross-sector collaborations. Dr. Pollack Porter directs the Health Policy Research Scholars – a national program of the Robert Wood Johnson Foundation – that trains doctoral students representing various disciplines as leaders in health policy who can advance health equity. She is also an elected member of the National Academy of Medicine.