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 + Sue Anne Bell, PhD, MSN, MS Disaster preparedness and emergency response Ifeolu David, MD, PhD, MPH Global health preparedness, infectious diseases, health disparities Joshua (Josh) Ehrlich, MD, MPH Systems strengthening for eye care Elisa Maffioli, PhD, MA, MS Healthcare access and delivery in developing countries Emily Treleaven, PhD, MPH Social and structural determinants of health and mortality