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 + Raymond De Vries, PhD, MA Medical and bioethics of maternity care Gary Freed, MD, MPH Healthcare delivery and quality improvement David Guenther, JD Social enterprises, maternal health, rural communities Alexis Handal, PhD Occupational health, environmental and social epidemiology, reproductive health, maternal and child health Elisa Maffioli, PhD, MA, MS Healthcare access and delivery in developing countries Marie O'Neill, PhD Health effects of air pollution, temperature extremes, and climate change; environmental exposure assessment; and socio-economic influences on health Robin Petroze, MD, MPH Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer Beverly Strassmann, PhD, MS Life history theory, human evolutionary ecology, genetics of kinship Emily Treleaven, PhD, MPH Social and structural determinants of health and mortality