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 + Bilal Butt, PhD Environmental justice, sustainability, health and development, epizootics David Guenther, JD Social enterprises, maternal health, rural communities Lesli Hoey, PhD, MRP Health system and sustainable food systems planning Joseph (Joe) Kamau, PhD, MSc Disease ecology, infectious and non-infectious diseases, climate change and health Purity Muthoni, PhD Urban planning and environmental sustainability Anne Petersen, PhD, MS Community empowerment and positive human development Howard Stein, PhD, MA Foreign aid, structural adjustment, and health and the environment in Africa