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 + Ravi Anupindi, PhD, MS, ME Health systems design and equitable healthcare access David Guenther, JD Social enterprises, maternal health, rural communities Margaret (Maggie) Levenstein, PhD, MA Economic behavior and methodology in regards to health care supply chains Anne Petersen, PhD, MS Community empowerment and positive human development Johannes Schwank, PhD Sustainable solutions to energy, food, and water security challenges in resource-constrained areas, sustainability education Kentaro Toyama, PhD Using information, communication, and technology for social change Hang Yu, PhD, MA Development economics, health impact analysis