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 (Dave) Ripin, PhD Prevention and treatment of infectious diseases Randy Schwemmin, MBA, MSE Medical devices, product development, biopharma, supply chain Hang Yu, PhD, MA Development economics, health impact analysis