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 + Ifeolu David, MD, PhD, MPH Global health preparedness, infectious diseases, health disparities Timothy (Tim) Johnson, MD Capacity building to promote women’s health and reproductive rights Zul Merali, PhD Bio-psychosocial determinants of mental health Mustafa Naseem, MS Information communications technology and social change Minh Tung (Tung) Phung, PhD Epidemiology, cervical cancer Hang Yu, PhD, MA Development economics, health impact analysis