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 + Karen Alofs, PhD Ecosystem sustainability and conservation for freshwater environments James (Brian) Byrd, MD, MS Cardiovascular conditions, particularly hypertension Timothy (Tim) Cernak, PhD Pharmaceutics, endangered species, One Health Joshua (Josh) Ehrlich, MD, MPH Systems strengthening for eye care Timothy (Tim) Guetterman, PhD, MA Mixed-methods research methods to improve health communication and education Rahul Ladhania, PhD Machine learning and causal inference in public health and behavior science Rama Mwenesi Musalia, PhD, MSE Implementation science, learning health systems, patient safety, global surgery