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 + Anthony (Tony) Antonellis, PhD Genetic mechanisms of neurodegenerative and neurodevelopmental diseases 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 Denise Saint Arnault, PhD, RN, FAAN Gender, cultural and social influences on mental health, trauma recovery, and help seeking