Professor of Law, University of Baltimore School of Law (on leave); Senior Counsel, U.S. Department of Justice
Professor Dolin’s scholarship centers on patent law with a specific focus on how the patent regime affects innovation, especially in bio-pharmaceutical areas. His work in these areas includes a number of scholarly articles, presentations, amicus briefs, and congressional testimony.
Dr. Dolin is currently on leave from his academic duties while he serves as Senior Counsel in the Civil Rights Division of the United States Department of Justice.
From January 2020 to January 2022, Professor Dolin served as a resident Associate Justice of the Supreme Court of the Republic of Palau. In this role, he (together with other members of the Court) heard appeals in civil, criminal, administrative, and constitutional law matters.
Prior to joining the University of Baltimore School of Law, Professor Dolin held visiting appointments in other law schools. He also served as a law clerk to the Hon. Pauline Newman, of the U.S. Court of Appeals for the Federal Circuit and the late Hon. H. Emory Widener Jr., of the U.S. Court of Appeals for the Fourth Circuit.
Rumors that he has a real Russian bear in his office are entirely true.
Partner, Mayer Brown LLP
An experienced appellate lawyer, Tim Bishop has argued five cases and briefed more than 60 before the US Supreme Court and has successfully handled dozens of appeals in federal and state appellate courts. He also represents clients in dispositive dismissal, summary judgment, and class certification motions in federal and state trial courts. Tim is co-author of the leading treatise, Supreme Court Practice(9th ed., 2007), a contributor to Federal Appellate Practice (2008), and a prolific author and speaker in the areas of appellate practice, environmental law, and securities law.
Tim has substantial experience in environmental and land use litigation (especially under the Clean Water Act, Endangered Species Act, Clean Air Act, federal and state Takings Clauses, and nuisance law), securities and antitrust litigation, class certification, federal and state tax controversies, labor and employment law, and constitutional appeals and litigation. In the securities area, he has submitted successful party or amicus briefs in most of the Supreme Court’s recent cases, including Dabit, Dura, Tellabs, Billing, Stoneridge, andAmchem, as well as in leading lower-court cases such as In re IPO Securities Litigation and Newton. He has broad experience in defeating class certification in complex litigation.
In the environmental law area Tim has been ranked as a top practitioner by Chambers, Best Lawyers in America, Euromoney's Best of the Best USA, and other publications, which have called him "the go-to guy if you have a serious environmental issue on appeal - he is excellent at spotting issues and is a great appellate advocate" (Chambers 2009). Tim is ranked Band 1 in Chambers USA 2012 in Environmental Law ("sources unanimously consider Bishop to be an exceptionally strong appellate lawyer") and Legal 500 2012 comments, "Bishop is 'superb and provides exemplary service.'" Tim successfully argued Solid Waste Agency of Northern Cook County in the Supreme Court, in which the Court struck down the Corps of Engineer’s "migratory bird rule." One leading environmental law professor and practitioner has written that Tim is "industry’s leading Supreme Court lawyer in environmental cases."
Since 1995, Tim has been a partner in Mayer Brown LLP’s 60-strong Supreme Court and Appellate Litigation Practice (which "stands head and shoulders above its competitors," according to Chambers USA 2008). Previously, he served as Law Clerk to US Supreme Court Justice William J. Brennan, Jr., and to Judge James L. Oakes, US Court of Appeals for the Second Circuit, and was Staff Counsel and Skadden Fellow with the American Civil Liberties Union. Recently, Tim was named one of Benchmark’s 2013 Appellate Illinois Litigation Stars.Chambers USA (2007) notes Tim’s “high visibility” and “incredible reputation for appellate law,” and he has been described in theLawdragon 500 as "a high court superstar" and a "top advocate" (2006).
Professor of Law, University of California Hastings College of the Law in San Francisco
Professor Dave Owen teaches courses in environmental, natural resources, water, land use, and administrative law. His interest in the subject area began when he was about six years old and his parents denied him access to all television except for PBS wildlife specials. He then became inordinately interested in poachers. He went on to study geology in college, primarily because the labs were outside, and became an environmental consultant. During one hot summer day of hazardous waste site sampling, while sweating miserably in a Tyvek suit and inhaling aniline fumes, he decided graduate school sounded like a nice idea. So he became an environmental lawyer. He went to Berkeley Law, where he served as editor-in-chief of Ecology Law Quarterly and was selected for the Order of the Coif.
Professor Owen went on to clerk at federal district court and then work for a small law firm in San Francisco, where his practice focused primarily on water law. He worked on Colorado River allocation, Sacramento-San Joaquin Delta litigation, and federal state disputes over the proposed Yucca Mountain nuclear waste repository, among other matters. In 2007, he began teaching at the University of Maine School of Law. He joined the Hastings faculty in 2015.
His research focuses primarily on water resource management, and some recent projects have addressed taxation of water consumption, the roles of federal regional offices, stream protection under the Clean Water Act, policies to expedite dam removals and hydropower upgrades, and the intersection of groundwater use regulation and the takings clause. Four of his articles have been recognized by his peers as among the top environmental law articles of their respective years; another article has won the Morrison Prize as the top sustainability law article of its year, and he has presented three articles at the Harvard Stanford-Yale Junior Faculty Forum. He also contributes frequently to the Environmental Law Prof Blog.
Laurence A. Tisch Professor of Law and Director, Classical Liberal Institute, New York University School of Law; Director, Classical Liberal Institute, Civitas Institute University of Texas at Austin
Richard A. Epstein is the Laurence A. Tisch Professor of Law, at New York University, a senior research fellow at the Civitas Institute at the University of Texas Austin, and a senior Lecturer, the University of Chicago. He received an LL.D., h.c . from the University of Ghent, 2003 , and an LLD h.c . from the University of Siegen in 2018 and the Bradley Prize in 2011. He has been a member of the American Academy of Arts and Sciences since 1985. He has edited both the Journal of Legal Studies (1981-1991) and the Journal of Law and Economics (1991-2001). He is also a founder and director of the Classical Liberal Institute at NYU Law School. His most recent book is The Classical Liberal Constitution: The Uncertain Quest for Limited Government (2014). His other books include Takings: Private Property and the Power of Eminent Domain ( 1985); Bargaining with the State (1993); Simple Rules for a Complex World (1995); Principles for a Free Society: Reconciling Individual Liberty and the Common Good (1998); Skepticism and Freedom: A Modern Theory of Classical Liberalism (2003); Design for Liberty: Private Property, Public Administration and the Rule of Law (2011), and most recently, The Myth of Birthright citizenship—and Beyond (2026). He has taught courses in , administrative law, antitrust, constitutional, contracts, environmental law, land use planning; real property, torts and water law. He has written and spoken extensively on a wide range of topics, and is writes a regular column for Defining Ideas.
Senior Attorney, Pacific Legal Foundation
Damien Schiff is a senior attorney at Pacific Legal Foundation. He leads its environmental practice group, a unique initiative that draws broadly from PLF’s expertise and success in property rights and separation of powers litigation. Over the years, Damien has represented hundreds of landowners and property rights advocates to defend their liberties against heavy-handed and unwarranted environmental and land-use regulation. His litigation experience includes Sackett v. U.S. Environmental Protection Agency, a groundbreaking decision in which the U.S. Supreme Court upheld the right of landowners to challenge Clean Water Act compliance orders issued by EPA, and Contoski v. Norton, PLF’s successful effort to force the federal government to make good on its promise to delist the bald eagle from the Endangered Species Act.
Besides litigation, Damien has written academic articles on a variety of subjects, including the Endangered Species Act, the Clean Water Act, greenhouse gas torts, the duty to rescue, and international water law. He has appeared on a variety of television and radio programs and has been quoted in The New York Times, The Wall Street Journal, Harper’s Magazine, and The Economist, among other publications.
He obtained his law degree magna cum laude from the University of San Diego School of Law, and his undergraduate degree magna cum laude from Georgetown University. While at USD, he was a research assistant for Professor Bernard Siegan, a leading constitutional theorist and advocate for property rights and economic liberty. Immediately prior to joining PLF, Damien clerked for Judge (and former PLF attorney) Victor Wolski of the United States Court of Federal Claims. Damien credits the mentoring and examples of Professor Siegan and Judge Wolski for his decision to pursue a career in liberty-based public interest litigation.
Damien lives in Sacramento with his wife, two young sons, four chickens, and a cat named Princess. In his off hours he enjoys stamp collecting, Gregorian chant, and martinis—preferably at the same time.
Andrew Varcoe was formerly a partner at Boyden Gray & Associates in Washington, D.C. From 2014 to 2017, Mr. Varcoe was Deputy General Counsel at the Biotechnology Innovation Organization (BIO), the trade association for the biotechnology industry. He previously served as an attorney in the Office of the General Counsel of the U.S. Department of Agriculture (USDA) in Washington, D.C., and Harrisburg, Pennsylvania. While at USDA, he briefed, argued, and mediated cases in the federal courts of appeals and helped manage USDA’s and its agencies’ nationwide appellate litigation docket, working closely with trial and appellate lawyers at the U.S. Department of Justice. Before joining USDA, Mr. Varcoe was an associate and then counsel at Wilmer Cutler Pickering Hale and Dorr LLP (previously Wilmer, Cutler & Pickering). Mr. Varcoe served as a law clerk to Justice Francis X. Spina of the Massachusetts Supreme Judicial Court (from 1999 to 2000), and to Judge Edith H. Jones of the U.S. Court of Appeals for the Fifth Circuit (from 2001 to 2002).
Mr. Varcoe received his J.D. cum laude in 1999 from Harvard Law School, where he was a research assistant to Professor Martha Minow and an editor of the Harvard Journal of Law & Public Policy. Mr. Varcoe graduated with honors in 1995 from the University of Chicago, where he was Student Ombudsperson (a mediator, reporting to the President of the University, who investigated and resolved student grievances) and a member of Phi Beta Kappa.
In 2018 and 2019, Mr. Varcoe served as Chairman of the Executive Committee of the Federalist Society’s Environmental Law and Property Rights Practice Group.
Distinguished Professor of Law, Widener University Delaware Law School
James R. May is Distinguished Professor of Law, and Chief Sustainability Officer, Widener University (USA). He also serves as co-Director of the Environmental Rights Institute and co-Director of the Dignity Rights Project at Widener University Delaware Law School. May is also an Adjunct Professor of Graduate Engineering, and founded and co-chairs a program on marine policy. May is the editor of Principles of Constitutional Environmental Law (American Bar Association), and co-editor of Shale Gas and the Future of Energy (Edward Elgar), Global Environmental Constitutionalism (Cambridge), Environmental Constitutionalism in Context (Edward Elgar), New Frontiers in Environmental Constitutionalism (United National Environment Programme, forthcoming), Implementing Environmental Constitutionalism(Cambridge, forthcoming), Standards of Environmental Constitutionalism (Cambridge, forthcoming), and Human Rights and the Environment: Indivisibility, Dignity and Legality (Edward Elgar, forthcoming). May is also author or co-author of more than 100 articles and book chapters, and numerous amicus briefs to the U.S. Supreme Court and U.S. federal courts of appeal on issues including environmental law, constitutional law, comparative constitutional, international environmental law, environmental rights, and human dignity.
May founded two non-profit environmental organizations (the Mid-Atlantic and the Eastern Environmental Law Centers), and has litigated more than 200 public interest environmental claims, including cases throughout the Mid-Atlantic to restore water and air quality, conserve rare species and habitats, and protect biodiversity.
May is a Member of Faculty to the National Judicial College, and a Fellow of the American College of Environmental Lawyers, for whom he has served as a delegate to Haiti and China. May has also served as a consultant to the U.S. Embassy on legal education in the Philippines, and to the Hungarian Embassy and the Moroccan Human Rights Council on constitutional reform. May is a member of Phi Kappa Phi, serves on numerous boards, and has won numerous awards, including from Pace University, Sierra Club, and the American Canoe Association. He earned his B.S. in Mechanical Engineering from the University of Kansas (Bowman Scholar), J.D. from the University of Kansas (Appellate Advocacy Scholar and national moot court champion), and LL.M. in Environmental Law from Pace University, where he was the Feldshuh Fellow and graduated first in class.
May is a member of the bar in the State of Pennsylvania, several federal courts of appeal, and the U.S. Supreme Court.
Laurence A. Tisch Professor of Law and Director, Classical Liberal Institute, New York University School of Law; Director, Classical Liberal Institute, Civitas Institute University of Texas at Austin
Richard A. Epstein is the Laurence A. Tisch Professor of Law, at New York University, a senior research fellow at the Civitas Institute at the University of Texas Austin, and a senior Lecturer, the University of Chicago. He received an LL.D., h.c . from the University of Ghent, 2003 , and an LLD h.c . from the University of Siegen in 2018 and the Bradley Prize in 2011. He has been a member of the American Academy of Arts and Sciences since 1985. He has edited both the Journal of Legal Studies (1981-1991) and the Journal of Law and Economics (1991-2001). He is also a founder and director of the Classical Liberal Institute at NYU Law School. His most recent book is The Classical Liberal Constitution: The Uncertain Quest for Limited Government (2014). His other books include Takings: Private Property and the Power of Eminent Domain ( 1985); Bargaining with the State (1993); Simple Rules for a Complex World (1995); Principles for a Free Society: Reconciling Individual Liberty and the Common Good (1998); Skepticism and Freedom: A Modern Theory of Classical Liberalism (2003); Design for Liberty: Private Property, Public Administration and the Rule of Law (2011), and most recently, The Myth of Birthright citizenship—and Beyond (2026). He has taught courses in , administrative law, antitrust, constitutional, contracts, environmental law, land use planning; real property, torts and water law. He has written and spoken extensively on a wide range of topics, and is writes a regular column for Defining Ideas.
Attorney, Robinson, Bradshaw & Hinson, PA
Erik Zimmerman is a commercial and appellate litigator. He previously clerked for Chief Justice John G. Roberts Jr. of the U.S. Supreme Court and the Honorable J. Harvie Wilkinson III of the U.S. Court of Appeals for the Fourth Circuit. Aided by his experience in the judicial system, Erik represents clients at all levels of the federal and state courts, including the U.S. Supreme Court, federal and state appellate and trial courts, and federal administrative agencies.
Erik has experience in a broad range of subject areas, including contract disputes, employment and labor law, ERISA, and health care and health insurance law. He also represents clients in cases involving constitutional law, communications law, fraud, the False Claims Act, product liability, punitive damages and federal preemption of state law.
Erik's representative matters include helping to secure dismissal of a multibillion dollar breach of contract action in federal district court. He also successfully represented a client in appealing a judgment of nearly $100 million to the U.S. Court of Appeals for the Fourth Circuit in another contract dispute.
Erik also maintains an active pro bono practice. He has represented clients in federal and state appeals involving issues of criminal law, the Fourth Amendment and landlord-tenant law. Erik is admitted only in the District of Columbia.
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