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 + Michael Gaies, MD, MPH, MS Healthcare quality and delivery for children with congenital heart disease Alexis Handal, PhD Occupational health, environmental and social epidemiology, reproductive health, maternal and child health Yongqun (Oliver) He, PhD, MS Microbiology, vaccinology, and nephrology Libby Hemphill, PhD, MS Data science and analytics for social change Branko Kerkez, PhD, MS Data science, environmental health, smart-water systems Jodyn Platt, PhD, MPH Ethical and policy issues in data science and technology Elizabeth (Liz) Roberts, PhD Scientific and public health knowledge production and its effects