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 + Mousumi Banerjee, PhD, MS Application of biostatistical methods to improve health services and outcomes Matthew (Matt) Boulton, MD, MPH Health disparities in vaccine preventable diseases Gary Freed, MD, MPH Healthcare delivery and quality improvement Michael Gaies, MD, MPH, MS Healthcare quality and delivery for children with congenital heart disease Hugo Gonzalez Villasanti, PhD Techno-social systems, health systems resilience, mental health, mobile health Andrew Grogan-Kaylor, PhD Child development, parenting, violence and corporal punishment, quantitative methods Alexis Handal, PhD Occupational health, environmental and social epidemiology, reproductive health, maternal and child health Rahul Ladhania, PhD Machine learning and causal inference in public health and behavior science Mustafa Naseem, MS Information communications technology and social change Marie O'Neill, PhD Health effects of air pollution, temperature extremes, and climate change; environmental exposure assessment; and socio-economic influences on health Sheryl (Sherri) Olson, PhD Developmental and social processes related to child and adolescent adjustment, development of emotion regulation and social cognition Anne Petersen, PhD, MS Community empowerment and positive human development