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 + Gary Harper, PhD, MPH, MS Mental health promotion and HIV prevention Samya Nasr, MBChB Pediatric pulmonology, pediatric and adolescent medicine Beverly Strassmann, PhD, MS Life history theory, human evolutionary ecology, genetics of kinship