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 + Richard (Rich) Gonzalez, PhD Mathematical models for judgement and decision making Kenneth (Ken) Langa, MD, PhD Cognitive decline and dementia among older adults Marleen Temmerman, MD, PhD, MPH Evidence informed health policies and practices in LMICs