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 Odessa Gonzalez Benson, PhD Refugee resettlement, participatory approaches to urban governance and refugee social services, state-civil society relations Zul Merali, PhD Bio-psychosocial determinants of mental health Marie O'Neill, PhD Health effects of air pollution, temperature extremes, and climate change; environmental exposure assessment; and socio-economic influences on health David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Hang Yu, PhD, MA Development economics, health impact analysis