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 + K Rivet Amico, PhD HIV-prevention and treatment Robert (Bob) Gilman, MD, DMD Quality improvement and specialized surgical care Timothy (Tim) Johnson, MD Capacity building to promote women’s health and reproductive rights Rahul Ladhania, PhD Machine learning and causal inference in public health and behavior science Samya Nasr, MBChB Pediatric pulmonology, pediatric and adolescent medicine Mark Norris, MD Pediatric and Adult Congenital Heart Disease Anne Petersen, PhD, MS Community empowerment and positive human development Robin Petroze, MD, MPH Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer Anthony M. (Tony) Waas, PhD Strengthening delivery of health care