Population Experts

Sandeep Bathala is a senior program associate for the Wilson Center’s Environmental Change and Security Program and Maternal Health Initiative.She leads the planning, development, and implementation of seminars, workshops, and conferences, focusing on health, environment, livelihoods, population, and security issues as well as the Advancing Policy Dialogue on Maternal Health series.Prior to...
Chair of the International Migration section of the American Sociological Association
Policy Director, HelpAgeUSA
Independent scholar
Director of Health Initiative of the Americas, at the School of Public Health, University of California Berkeley
Migration Policy Institute
Professor and Director of Environmental Studies, Ohio University; Former ECSP Director
Geoffrey D. Dabelko is director of environmental studies at Ohio University’s Voinovich School of Leadership and Public Affairs. He joined the School in August 2012 and was previously director of the Woodrow Wilson Center’s Environmental Change and Security Program. He remains a senior advisor to the Environmental Change and Security Program and is also an adjunct professor at the Mont...
Roger-Mark De Souza is the director of population, environmental security, and resilience for the Wilson Center. He leads programs on climate change resilience, reproductive and maternal health, environmental security, and livelihoods, including the Global Sustainability and Resilience Program, Environmental Change and Security Program, and Maternal Health Initiative.Before joining the Center in 2...
Research Professor Emeritus, Georgetown University
Postdoctoral Research Fellow, School of Interdisciplinary Area Studies and Nuffield College, University of Oxford
Sarah Garding completed her doctoral degree in Political Science at the University of California, Berkeley in 2013. Her dissertation, which examines diaspora political incorporation policies in the postcommunist space, draws on 16 months of fieldwork in Armenia, Croatia, and Serbia, as well as short-term fieldwork in diaspora communities in Canada, the United States, and Germany. She received her...