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 + David Guenther, JD Social enterprises, maternal health, rural communities Rebecca Hardin, PhD Human and wildlife interactions, environmental justice Joseph (Joe) Kamau, PhD, MSc Disease ecology, infectious and non-infectious diseases, climate change and health Rick Neitzel, PhD Novel exposure and health-related sensing technologies to evaluate exposures to noise and other physical hazards Anne Petersen, PhD, MS Community empowerment and positive human development David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Johannes Schwank, PhD Sustainable solutions to energy, food, and water security challenges in resource-constrained areas, sustainability education Hang Yu, PhD, MA Development economics, health impact analysis