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 + Amina Abubakar, PhD Maternal and child health, mental health Achyuta Adhvaryu, PhD, MPhil, MA Health systems strengthening and healthcare delivery in developing contexts Matthew (Matt) Boulton, MD, MPH Health disparities in vaccine preventable diseases Amy Buckenmeyer, PhD, MPH, RN Methodological approaches, community-based participatory research, community health needs assessments Aaron Christian, PhD, MPhil Maternal and child nutrition, environmental health, climate change adaptation Ryan Rego, PhD, MPH Infectious disease epidemiology and vaccine equity, with a focus on humanitarian emergencies David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Hang Yu, PhD, MA Development economics, health impact analysis