Karen Tani


Karen M. Tani is a scholar of U.S. legal history, with broad interests in poverty law and policy, administrative agencies, rights language, federalism, and the modern American state. She teaches torts, legal and constitutional history, and social welfare law.

Tani’s most recent major work is States of Dependency: Welfare, Rights, and American Governance, 1935-1972, published in April 2016 by the Studies in Legal History series of Cambridge University Press. The book aims to shed new light on the nature of modern American governance by examining legal contests over welfare benefits and administration in the years between the New Deal and the modern welfare rights movement. Other published work includes “Administrative Equal Protection: Federalism, the Fourteenth Amendment, and the Rights of the Poor,” Cornell Law Review (2015) (selected for presentation at the 2014 Harvard/Stanford/Yale Junior Faculty Forum); “States’ Rights, Welfare Rights, and the ‘Indian Problem’: Negotiating Citizenship and Sovereignty, 1935-1954,” Law and History Review (2015); and “Welfare and Rights before the Movement: Rights as a Language of the State,” Yale Law Journal (2012). Her work has also appeared in the American Journal for Legal History, The Blackwell Companion to American Legal History (Wiley-Blackwell, 2013) and The War on Poverty: A New Grassroots History (University of Georgia Press, 2011), among other venues.

Tani is the first graduate of the University of Pennsylvania’s J.D./Ph.D. program in American Legal History. Following her law school graduation, she clerked for Judge Guido Calabresi of the U.S. Court of Appeals for the Second Circuit.

Prior to joining Berkeley Law, Tani was a Samuel I. Golieb Fellow in Legal History at New York University School of Law and the George Sharswood Fellow in Law and History at the University of Pennsylvania Law School.

Tani is an active member of the American Society for Legal History and contributes regularly to the Legal History Blog. At Berkeley, Tani is an affiliate of the Jurisprudence and Social Policy Program and the Center for the Study of Law and Society.


B.A., Dartmouth College (2002)
J.D., University of Pennsylvania (2007)
Ph.D., University of Pennsylvania (2011)