elation for the Advancement of Science. He has B.S. and Ph.D. degrees in economics from the Massachusetts Institute of Technology.
James Anthony is professor at Johns Hopkins University, where he received a faculty appointment in 1978. His professorial appointments are in the Departments of Mental Hygiene and Epidemiology in the School of Hygiene and Public Health and in the Department of Psychiatry and Behavioral Sciences in the School of Medicine. He also is director of the university’s Drug Dependence Epidemiology Training Program and co-director of its Psychiatric Epidemiology Training Program. He is an elected member and fellow of the American Psychopathological Association and a member of both the American College of Neuropsychopharmacology and the College on Problems of Drug Dependence. He is also a member of the Society for Epidemiologic Research, the American Public Health Association, the Society for Prevention Research, and the American Association for the Advancement of Science. He has M.Sc. and Ph.D. degrees from the Graduate Schools of the University of Minnesota.
Alfred Blumstein is the J.Erik Jonsson professor of urban systems and operations research and former dean at the H.John Heinz III School of Public Policy and Management of Carnegie Mellon University. He is also the director of the National Consortium on Violence Research, supported by a five-year, $12 million grant from the National Science Foundation. He has had extensive experience in both research and policy with the criminal justice system, serving on the President’s Commission on Law Enforcement and Administration of Justice in 1966–1967 as director of its Task Form on Science and Technology. At the National Research Council he was a member of the Committee on Research on Law Enforcement and the Administration of Justice (now the Committee on Law and Justice) from its founding in 1975 until 1986 and was a member of the Commission on Behavioral and Social Sciences and Education. In 1998 he was elected a member of the National Academy of Engineering. His degrees from Cornell University include a Bachelor of Engineering and a Ph.D. in operations research.
Richard J.Bonnie is John S.Battle professor of law at the University of Virginia School of Law and Director of the university’s Institute of Law, Psychiatry and Public Policy. He writes and teaches in the fields of criminal law and procedure, mental health law, bioethics, and public health law. His books include Criminal Law, Marijuana Use and Criminal Sanctions and The Marijuana Conviction: A History of Marijuana Prohibition in the United States. He has served as associate director of the National Commission on Marihuana and Drug Abuse, special assistant to the attorney