Keshia M. Pollack Porter, PhD ’06, MPH, became the 12th dean of the Johns Hopkins Bloomberg School of Public Health on August 1, 2025.
Pollack Porter leads an organization that includes over 900 full-time faculty, a full-time staff of more than 1,400, and more than 3,100 students from 88 nations. Under her leadership, the School seeks lifesaving solutions across a broad range of issues from chronic and infectious disease prevention to immunology, nutrition, and child survival.