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 + Korede Ajogbeje, PhD, MS Applied Microeconomics, quantitative analysis, big data, health economics David Burke, PhD Telehealth technology and delivery of healthcare services David Guenther, JD Social enterprises, maternal health, rural communities Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Matthias Kretzler, MD Enhancing health for kidney disease treatment John Lazarus, MD, PhD Cardiovascular health, emergency response Rockefeller Oteng, MD Emergency medical systems Anne Petersen, PhD, MS Community empowerment and positive human development Gurpreet Rana, MLIS Global health initiatives David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Simpa Salami, MD, MPH Cancer research collaborations and system strengthening Uttam Sharma, PhD Development economics, program evaluation, health and education