Henry J. Friendly Professor of Law at Harvard Law School, where she serves as the Dean’s Special Advisor for Public Service. She also served as Faculty Co-Director of the Harvard Criminal Justice Policy Program from 2015-2020. Professor Steiker specializes in the broad field of criminal justice, where her work ranges from substantive criminal law to criminal procedure to institutional design, with a special focus on capital punishment.

She is the author or co-author of more than fifty scholarly articles, and her most recent books are Comparative Capital Punishment, co-edited with her brother Jordan Steiker (Edward Elgar 2019) and Courting Death: The Supreme Court and Capital Punishment, co-authored with Jordan Steiker (The Belknap Press of Harvard University Press 2016).  In addition to her scholarly work, Professor Steiker has done pro bono work for indigent criminal defendants, including death penalty cases in the U.S. Supreme Court, and she was appointed to the board of the Committee for Public Counsel Services, the statewide public defender for the Commonwealth of Massachusetts. She has served as a consultant and expert witness on issues of criminal justice and capital punishment for non-profit organizations and has testified before Congress and state legislatures.  She is a fellow of the American Bar Foundation and a member of the American Law Institute and the American Academy of Arts and Sciences.