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 + Jordan Bateisibwa Abaine, MA Development and education in low-income countries, education and training, health disparities Matthew (Matt) Boulton, MD, MPH Health disparities in vaccine preventable diseases Aaron Christian, PhD, MPhil Maternal and child nutrition, environmental health, climate change adaptation Gary Freed, MD, MPH Healthcare delivery and quality improvement Robert (Bob) Gilman, MD, DMD Quality improvement and specialized surgical care 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 Randy Schwemmin, MBA, MSE Medical devices, product development, biopharma, supply chain Hang Yu, PhD, MA Development economics, health impact analysis