Joan Petersilia is the Adelbert H. Sweet Professor of Law at Stanford Law School. She is the author of When Prisoners Come Home: Parole and Prisoner Reentry and coeditor, with James Q. Wilson, of Crime and Public Policy.

Kevin R. Reitz is the James Annenberg Le Vea Professor of Law at the University of Minnesota. He currently serves as Reporter for the American Law Institute's project to revise the sentencing and corrections articles of the Model Penal Code. He is coauthor, with Henry Ruth, of The Challenge of Crime: Rethinking Our Response.