Dr. Caroline Wagner is academy professor at The Ohio State University John Glenn College of Public Affairs. Her research focuses on global research networks, international scientific collaboration, and science policy. Prior to joining Ohio State’s faculty in 2011, Wagner was a policy analyst working with and for government in a career that spanned more than 30 years and three continents. At The RAND Corporation, she was deputy to the director of the Science & Technology Policy Institute, a research center serving the White House Office of Science and Technology Policy.