Juliet Rachel Crowder Pulliam (born 1979)[1] is an American epidemiologist specializing in disease vectors and animal–human disease transmission, and in the mathematical modeling and analysis of disease outbreaks.[2] Formerly the head of the South African DSI-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), she is branch chief for real-time monitoring at the Center for Forecasting and Outbreak Analytics of the US Centers for Disease Control and Prevention (CDC).