Recent Publications
New Book ‘After Dobbs’
In their book “After Dobbs: How the Supreme Court Ended Roe But Not Abortion,” Professor Cohen and his coauthor, UCSF sociologist Carole Joffe, write about “how hard-working individuals have kept abortion afloat in the wake of Roe v. Wade’s destruction.
Read the news release
‘From Medical Exceptions to Reproductive Freedom’ Published in Michigan Law Review (2025)
Professor Cohen and University of Pittsburgh Professor Greer Donley present a way to “use pregnancy complications as a wedge to challenge abortion bans more generally and make abortion more accessible for everyone” in a Michigan Law Review article published in December 2025.
Biography
David S. Cohen’s teaches courses on constitutional law, sex discrimination, and reproductive rights and justice. His scholarship explores the intersection of constitutional law and gender with a particular focus on how the law impacts abortion provision. He also researches sex segregation, masculinity, and voting anomalies at the Supreme Court.
In the wake of the reversal of Roe v. Wade, Professor Cohen has been one of the leading national experts on abortion. Along with his coauthors (Pitt) and (Texas), he has written several oft-cited law review articles about the aftermath. In particular, their 2023 article was cited by the and has been the inspiration for at least 22 state laws and executive orders passed to protect abortion rights in the face of the Supreme Court’s reversal. Their predicted and analyzed the current battles over medication abortion that have consumed the post-Dobbs landscape. The trio have also published four op-eds in the New York Times as well as many in other outlets, including Slate, the Atlantic, and Politico.
Professor Cohen has also coauthored three books about abortion provision and the law. His most recent, (with (UCSF)), was published by Beacon Press in 2025. It was reviewed in the and was the subject of a symposium published by the . Professor Cohen’s second co-authored book was published in 2020, Obstacle Course: The Everyday Struggle to Get an Abortion in America. Published by California University Press and also written with Carole Joffe, Obstacle Course explores the practical realities of accessing abortion amidst the tangled web of restrictions across the country. His first book, , was published in 2015 by Oxford University Press and co-authored with Kline Law 2012 grad Krysten Connon. The book examines how abortion providers are individually targeted by anti-abortion extremists and how law can better respond to this type of harassment.
Professor Cohen has also published articles in the Stanford Law Review Online, Michigan Law Review, Harvard Journal of Law and Gender, Columbia Journal of Gender and Law, University of Pennsylvania Law Review Online, George Washington Law Review, Indiana Law Journal, Boston University Law Review, Seton Hall Law Review, and the South Carolina Law Review. He has a chapter in (Cambridge University Press 2016) that re-writes the 1981 Supreme Court opinion that approved the all-male military draft and a chapter in (Cambridge University Press 2020) that re-writes the 2016 Supreme Court opinion that struck down two Texas abortion restrictions. He is also a frequent source in major media outlets about current developments in abortion and the law.
For his work in the classroom, Professor Cohen received 糖心Vlog's 2016-17 Lindback Award for Distinguished Teaching and was chosen by graduating students to receive the Dean Jennifer L. Rosato Excellence in the Classroom Award in 2009, 2010, 2012, 2015, 2016 and 2019, the DiveIn Champion of Diversity Award in 2020 and 2026, and the Dean Roger J. Dennis Distinction in Teaching Award in 2021 and 2024. He also was named to the American Association of Law Schools’ Pro Bono Honor Roll in 2024, won the 2016 Person of the Year award from the Abortion Care Network, and won the 2015 Center for Reproductive Rights Innovation in Scholarship Award.
Beyond Drexel, Professor Cohen currently serves on the Institutional Review Board for the . He continues to work on pro bono cases affecting abortion access and LGBTQ+ rights, including arguing and winning a on behalf of a pregnant woman seeking drug treatment and now litigating a .
Professor Cohen received his JD from Columbia University School of Law, where he was named a Harlan Fiske Stone Scholar, received the Public Interest Commitment Award and two Columbia Human Rights Fellowships, and was a research assistant for Professor Kimberl茅 Crenshaw. He was managing editor of the Columbia Human Rights Law Review and articles editor of the Columbia Journal of Gender and Law.
After clerking for Justice Alan B. Handler of the New Jersey Supreme Court and Judge Warren J. Ferguson of the U.S. Court of Appeals for the Ninth Circuit, Professor Cohen worked as a fellow and staff attorney for the . There, he handled a range of cases involving reproductive rights, sex discrimination under Title IX, health insurance coverage of contraceptives, health care for women prisoners and family rights for gay and lesbian couples. Professor Cohen worked on several U.S. Supreme Court cases, including representing the plaintiffs in .
Before coming to Drexel, he was a lecturer-in-law at the University of Pennsylvania Law School. He also held adjunct professor positions at the University of Pennsylvania and Long Island University.