Professor of Law, Antonin Scalia Law School, George Mason University
Eric R. Claeys is Professor of Law at the Antonin Scalia Law School, George Mason University. He has written widely in the fields of property, private law, and constitutional law. Professor Claeys’s current research interests focus on flourishing- and labor-based natural rights justifications for property—in American property theory, in intellectual property, and in contemporary regulation of shale gas exploration and hydraulic fracturing. He is a member of the American Law Institute, he serves on the ALI’s Members’ Consultative Group for the first Restatement of Copyright, and he also serves as an adviser to the Restatement (Fourth) of the Law of Property.
Professor Claeys received his JD from the University of Southern California Gould School of Law. He received his AB from Princeton University, and he is a former visiting fellow and current member of Princeton’s Politics Department’s James Madison Program in American Ideals and Institutions. After law school, Professor Claeys clerked for the Hon. Melvin Brunetti, U.S. Court of Appeals for the Ninth Circuit, and the Hon. William H. Rehnquist, Chief Justice of the United States.
Professor Claeys’s main teaching interests include Property, Torts, Jurisprudence, and Intellectual Property. In recent years, he has also taught Water Law, Remedies, Estates and Trusts, Trade Secrecy, Constitutional Law, Torts, and Oil and Gas law. Spring 2018, he is teaching Torts and Jurisprudence as a Visiting Professor at Harvard Law School.
U.S. Court of Appeals, Eighth Circuit
Steven M. Colloton is a federal judge on the United States Court of Appeals for the Eighth Circuit. He joined the court in 2003 after being nominated by President George W. Bush.
Born in Iowa City, Iowa, Colloton received his bachelor's degree from Princeton University in 1985 and a J.D. from Yale Law School in 1988.
Policy Counsel on Energy, Environment, and Agriculture, U.S. Senate Republican Policy Committee
Matt Leggett serves as Policy Counsel for the U.S. Senate Republican Policy Committee. He provides in-depth analysis on energy, environment, and agriculture issues, policy solutions and alternatives, and strategic guidance for all Republican members of the U.S. Senate. He manages the committee's advancement of Republican energy, environment, and agriculture policies by providing positions on legislation, floor debate, and votes. Senator John Barrasso, an orthopedic surgeon from Wyoming, serves as chairman of the committee and is the fourth ranking member of Republican leadership in the U.S. Senate.
Mr. Leggett formerly served as Legislative Counsel in the U.S. House of Representatives where he managed a Republican Congressman's Energy & Commerce Committee assignment, co-chairmanship of the Congressional Natural Gas Caucus, and co-chairmanship of the Congressional Steel Caucus. Previously, he served as a legislative aide for the U.S. House Committee on Agriculture and for a senior U.S. Senator. He also practiced corporate law in Washington, DC for two years.
Mr. Leggett graduated from the University of Virginia and Vanderbilt University Law School. He is a member of the Virginia State Bar and the District of Columbia Bar. He is also a member of the Energy Bar Association.
University Professor on the Environment, and Kerlin Professor Em, Pace University School of Law
Nicholas A. Robinson is University Professor for the Environment at Pace University and the Gilbert & Sarah Kerlin Distinguished Professor of Environmental Law at Pace Law School, and since 2006 also holds an appointment as Professor Adjunct at the Yale University School of Forestry & Environmental Studies. He served from 1996-2004 as the Legal Advisor of the International Union for the Conservation of Nature and Natural Resources (IUCN), and chaired its Commission on Environmental Law. He served on the President’s Council on Environmental Quality’s Legal Advisory Committee from 1970-72, and pioneered the early practice of environmental law in New York with James Marshall and then David Sive. In 2012, IUCN’s World Conservation Congress conferred upon him IUCN’s Honorary Membership for his contributions to IUCN and its environmental law program. In 1978, he inaugurated Pace Law School’s degree programs in environmental legal studies, taking a leave to serve as the General Counsel of the NY State Department of Environmental Conservation (1983-85). He was an environmental law delegate to the bilateral USA-USSR negotiations on cooperation in the field of environmental protection under five presidents (1974-1996). He currently serves on the Environmental & Social Advisory Council to the European Bank for Reconstruction and Development (EBRD) in London. He has chaired both the Environmental Law and International Environmental Law Committees of the New York City Bar, and served on the Board of the Environmental Law Institute (2005-11). His publications including editing the annotated 5-volume edition of the traveaux préparatoires for the 1992 Rio Earth Summit’s Agenda 21 and the UNCED Proceedings, and two volumes on Capacity Building for Environmental Law in the Asia and Pacific Region for the Asian Development Bank. He co-edited the UN Environment Programme’s Manual on International Environmental Law (2006). He has been a draftsman for the UN World Charter for Nature (UNGA Res. 37/7) and international agreements, for New York’s wetlands legislation and wild birds law, and for environmental impact assessment rules, and other domestic environmental legislation. He is a graduate of Brown University (Phi Beta Kappa, 1967) and Columbia University School of Law (1970).
Trustee Professor of Law, New York Law School
From 1972-79, Schoenbrod served as one of the leaders of the Natural Resources Defense Council, where he campaigned to reduce lead in gasoline, resurrect the then-decrepit New York City subway, and protect the environment of Puerto Rico. Previously, he was Director of Program Development at the community development project that Senator Robert Kennedy established in Bedford Stuyvesant. He has also been a senior fellow at the Cato Institute and the American Enterprise Institute.
His books include
D.C. Confidential: Inside the Five Tricks of Washington (Encounter Books, 2017) with forewords by Governor Howard Dean and Senator Mike Lee;
Breaking the Logjam: Environmental Protection That Will Work (Yale University Press, 2010)(with Richard B. Stewart and Katrina M. Wyman);
Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People (Yale University Press, 2005);
Democracy by Decree: What Happens When Courts Run Government (Yale University Press, 2003) (with Ross Sandler); and
Power Without Responsibility: How Congress Abuses the People Through Delegation (Yale University Press, 1993).
In addition to writing scholarly articles, he has frequently contributed opinion pieces to the Wall Street Journal, The Hill, the New York Times, and other publications.
He has an undergraduate degree from Yale College, a graduate degree in economics from Oxford University, which he attended as a Marshall Scholar, and a law degree from Yale Law School.
Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
Partner, FisherBroyles LLP
Paul Beard II is an environmental and land-use partner with FisherBroyles LLP.
JD/MPP student, NYU School of Law and the Harvard Kennedy School
Daniel Cheung was a 2015 summer law clerk with Alston & Bird and is presently a JD/MPP student at the NYU School of Law and the Harvard Kennedy School.
Environmental Law: The Role of Congress in Environmental Law
2015 National Lawyers Convention
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Engage Volume 16, Issue 2
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