CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners.
![Karen Peterson, Nutritional Sciences, School of Public Health, University of Michigan](/sites/default/files/styles/expert/public/2022-05/Karen_Peterson_web.jpg?itok=DR8nGdxE)
The impact of diet and toxicants on development of obesity and cardiometabolic risk
![Robin Petroze, Center for Global Health Equity at the University of Michigan](/sites/default/files/styles/expert/public/2024-02/Petroze_headshot_528x566.png?itok=OjSkcEWR)
Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer
![Denise Saint Arnault, Health Behavior and Biological Sciences, School of Nursing, University of Michigan](/sites/default/files/styles/expert/public/2022-12/Denise_SaintArnault_web.jpg?itok=Hb9pj9d4)
Gender, cultural and social influences on mental health, trauma recovery, and help seeking
![Robert Stephenson, Center for Sexuality and Health Disparities, Systems Populations and Leadership, School of Nursing, University of Michigan](/sites/default/files/styles/expert/public/2022-09/RobStephenson_web.jpg?itok=y7zpCGkl)
Sexual and reproductive health, HIV prevention, sexual and gender minority health, and intervention development testing