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 + Aaron Christian, PhD, MPhil Maternal and child nutrition, environmental health, climate change adaptation Alexis Handal, PhD Occupational health, environmental and social epidemiology, reproductive health, maternal and child health Zul Merali, PhD Bio-psychosocial determinants of mental health David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Pamela Wadende, PhD, MEd Mental health, family education, climate change adaptations, non-communicable diseases Hang Yu, PhD, MA Development economics, health impact analysis