Alexandra Natapoff is an award-winning legal scholar and criminal justice expert. In addition to Punishment Without Crime, she is also author of Snitching: Criminal Informants and the Erosion of American Justice (NYU Press), which won the ABA Silver Gavel Award Honorable Mention for Books, and co-editor of The New Criminal Justice Thinking (NYU Press), which received a 2017 Choice Academic Title Award. She is the Lee S. Kreindler Professor of Law at Harvard Law School, a 2016 Guggenheim Fellow, and a member of the American Law Institute. She has testified before Congress; she has helped draft state and federal reform legislation; and she appears frequently in national media outlets. Professor Natapoff is a graduate of Yale University and Stanford Law School. Prior to joining the academy, she served as a federal public defender in Baltimore, Maryland.