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 + Kenneth (Ken) Langa, MD, PhD Cognitive decline and dementia among older adults Anne Petersen, PhD, MS Community empowerment and positive human development Anne Pitcher, PhD, DPhil Maternal and infant health in Angola Thomas Robins, MD, MPH Environmental and climate change, disease propagation, occupational health Johannes Schwank, PhD Sustainable solutions to energy, food, and water security challenges in resource-constrained areas, sustainability education Howard Stein, PhD, MA Foreign aid, structural adjustment, and health and the environment in Africa