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 + Susan Dorr Goold, MD, MHSA, MA Allocation of healthcare resources and healthcare ethics Kenneth (Ken) Langa, MD, PhD Cognitive decline and dementia among older adults Anne Petersen, PhD, MS Community empowerment and positive human development