CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Joshua (Josh) Ehrlich, MD, MPH Systems strengthening for eye care David Guenther, JD Social enterprises, maternal health, rural communities Gurpreet Rana, MLIS Global health initiatives Narayan Sastry, PhD Environment, family demography, and population health Kentaro Toyama, PhD Using information, communication, and technology for social change