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 + Zul Merali, PhD Bio-psychosocial determinants of mental health Joseph Myers, OD Healthcare delivery and utilization, disaster relief David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Hang Yu, PhD, MA Development economics, health impact analysis