Sara L. Mclafferty

About the Author

Sara L. McLafferty is a distinguished geographer and professor emerita at the University of Illinois at Urbana-Champaign, where she spent over three decades advancing the intersection of geographic information systems (GIS) and public health. Her pioneering research has illuminated how spatial analysis can address health disparities, urban environmental risks, and disease patterns, influencing policy and practice worldwide. As a leading voice in health geography, McLafferty has authored numerous scholarly articles and books that bridge technology and social equity, earning accolades from organizations like the American Association of Geographers. Now retired, she continues to consult on global health initiatives, mentoring the next generation of spatial scientists committed to improving community well-being through data-driven insights.