Joshua Galperin

Clinical Director and Lecturer in Law, Environmental Protection Clinic, Yale Law School; Lecturer and Environmental Law and Policy Program Director, Yale School of Forestry and Environmental Studies

Photo of Joshua Galperin


Tel: 203 432-1164
Skype: joshgalperin

Faculty Support
Eleanor Migliore, 203 432-5732

Mailing Address
Yale School of Forestry &
Environmental Studies
195 Prospect Street
New Haven, CT 06511



BA, Political Science, University of Delaware
JD, Vermont Law School
MEM, Yale School of Forestry and Environmental Studies


Joshua Ulan Galperin is Director of the Environmental Protection Clinic and Clinical Lecturer in Law at Yale Law School. Josh is also the Environmental Law and Policy Program Director at the Yale School of Forestry and Environmental Studies (F&ES). In addition to directing and teaching the Environmental Protection Clinic, Josh directs the dual law-environment degree program between F&ES and Pace, Vermont, and Yale law schools. He is also a lead collaborator in the Land Use Collaborative. His own research addresses the law of takings and just compensation, with a current focus on just compensation in the context of climate change adaptation; and the law and policy of invasive species management. Prior to his current role, Josh was the associate director for the Yale Center for Environmental Law & Policy where he oversaw all operations of the Center including budgeting, fundraising, research, and teaching.

Before coming to Yale, Josh worked for the Southern Alliance for Clean Energy (SACE) where he was a policy analyst and research attorney. In that position he established and managed SACE’s coal plant retirement campaign, which was a hybrid legal, grassroots, and analytical effort to catalyze retirement of the Southeast’s oldest, dirtiest, and least efficient coal plants. Before SACE, Josh was a legislative counsel for the Vermont General Assembly where he primarily staffed the House and Senate committees on agriculture. In that role he was involved with a number of bills that eventually became law including Vermont’s farm-to-plate investment program, dairy price stabilization, and creation of the Vermont Grape and Wine Council. Galperin studied law at Vermont Law School where he graduated magna cum laude and was a member of the Vermont Law Review’s senior editorial board. He earned a master’s degree in environmental management from the Yale School of Forestry and Environmental Studies and a bachelor’s degree in political science with a minor in wildlife conservation from the University of Delaware.

You can follow Josh on Twitter @JoshGalperin. 


J.D., Vermont Law School, 2007 

M.E.M., Yale, 2009 

B.A., Delaware, 2004 



Environmental Protection Clinic

Advanced Environmental Protection Clinic