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 + Aaron Christian, PhD, MPhil Maternal and child nutrition, environmental health, climate change adaptation Rebecca Hardin, PhD Human and wildlife interactions, environmental justice David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Thomas Robins, MD, MPH Environmental and climate change, disease propagation, occupational health Marleen Temmerman, MD, PhD, MPH Evidence informed health policies and practices in LMICs Dhanu Thiyagarajan, MD Obstetrics and gynecology, biomedical engineering