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 + Matthew (Matt) Boulton, MD, MPH Health disparities in vaccine preventable diseases David Guenther, JD Social enterprises, maternal health, rural communities David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Randy Schwemmin, MBA, MSE Medical devices, product development, biopharma, supply chain