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 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 Rahul Ladhania, PhD Machine learning and causal inference in public health and behavior science Zul Merali, PhD Bio-psychosocial determinants of mental health Samya Nasr, MBChB Pediatric pulmonology, pediatric and adolescent medicine Anne Petersen, PhD, MS Community empowerment and positive human development David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Marleen Temmerman, MD, PhD, MPH Evidence informed health policies and practices in LMICs Hang Yu, PhD, MA Development economics, health impact analysis