J. Brett Grosko

Professorial Lecturer in Law
The George Washington University Law School
2000 H Street, NW
Washington, DC 20052
[email protected]

J. Brett Grosko is a Senior Trial Attorney in the Department of Justice's Environment and Natural Resources Division, Wildlife and Marine Resources Section. In that role, he practices appellate and trial court litigation under the federal wildlife and marine resources statutes, including the Endangered Species Act, Marine Mammal Protection Act, and Migratory Bird Treaty Act. Mr. Grosko is also a member of the American Bar Association, Section on Environment, Energy, and Resources’ Council.

Prior to joining the Wildlife Section, he was an Attorney-Advisor at the National Oceanic and Atmospheric Administration's Office of General Counsel, an Associate at Holland & Knight LLP, and clerked at the U.S. Court of International Trade.

Prior to attending law school, Mr. Grosko researched environmental law enforcement in Costa Rica on a Fulbright fellowship. He is the co-editor of International Environmental Law: the Practitioner's Guide to the Laws of the Planet (ABA).


BA, Georgetown University; MA, Johns Hopkins University; JD, George Washington University