David Guston is co-director of the Consortium for Science, Policy & Outcomes and director of the Center for Nanotechnology in Society at Arizona State University. He is also a professor of political science at ASU. His book, Between Politics and Science: Assuring the Integrity and Productivity of Research, won the Don K. Price Award in 2002 from the American Political Science Association for best book on science and technology policy. Among other books, he is the co-author of Informed Legislatures: Coping with Science in a Democracy. Guston is the North American editor of Science and Public Policy.