Partner, Baker Hostetler LLP
David Rivkin is a member of the firm's litigation, international and environmental teams and is co-leader of the firm's national appellate practice. He has extensive experience in constitutional, administrative and international law litigation and has been involved in numerous high-profile cases. With his prior experience in the government sector, David draws on a wealth of knowledge when providing compliance advice to companies and handling enforcement proceedings before government agencies on issues arising out of multilateral and unilateral sanctions, the Foreign Corrupt Practices Act (FCPA), anti-boycott issues, bankruptcy and financial fraud matters, and environmental and energy issues.
David has developed and implemented legislative, regulatory and litigation initiatives for two presidential administrations. Over the years, he has published hundreds of articles, op-eds, book reviews and book chapters on a variety of international, legal, constitutional, defense, arms control, foreign policy, environmental and energy issues for various newspapers and magazines, including The Wall Street Journal, The Washington Post, The New York Times, USA Today and The Los Angeles Times, and has been a frequent commentator and guest on TV and radio shows including ABC, CBS, NBC, CNN, Fox News, NPR and PBS.
Partner, Baker & Hostetler LLP
Mark DeLaquil is a first-chair trial and appellate advocate who focuses on complex environmental and regulatory proceedings, First Amendment practice and political law.
Mark has been recognized by Chambers USA for environmental litigation (2015 to 2024) and has been named by Law360 as one of the "Top 5 Environmental Attorneys Under the Age of 40" on two occasions.
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
Chancellor Professor, University of Massachusetts Dartmouth School of Law
Peltz-Steele received his law degree from Duke University and a bachelor’s in journalism and Spanish from Washington & Lee University. Peltz-Steele has won awards in teaching, research, and public service. He practiced commercial law in Baltimore and Washington, D.C., and taught law for more than thirteen years before coming to UMass Law in 2011.
Peltz-Steele is author, co-author, or co-editor of qualitative and quantitative research in law and mass communication in journals and books, of treatises in law and development and access to information, and of textbooks in tort law and freedom of information. He is especially active in international media law and policy, having presented papers on five continents and having published in foreign journals and multinational collaborations. His current research focuses on comparative transparency in the context of development and in the private sector. Peltz-Steele serves in various roles in public service organizations, including the legal education committee of the American Bar Association, International Law Section.
Retired
Tom Gede retired in 2023 as a principal in Morgan Lewis Consulting LLC and of counsel to the firm. He currently consults on a variety of legal and policy matters for both public and private clients. Tom has a national reputation and distinguished background in federal Indian law. Prior to retirement, he represented clients in complex governmental matters in litigation, administrative and regulatory proceedings, including high-profile matters involving state governments. A former senior deputy in the California Attorney General’s office, Tom was amicus coordinator and Supreme Court counsel, and argued cases in the US Supreme Court, the California Supreme Court, and numerous state and federal appellate courts.
Tom also served as executive director of the Conference of Western Attorneys General (CWAG), coordinating activities on key legal and policy issues, such as federal Indian law, energy, environmental, public lands, financial services, and telecommunications, for the attorneys general of 18 western states and territories. In 2016, Tom was elected as a Member of the American Law Institute (ALI), and served as an Adviser on the Restatement of the Law Third - The Law of American Indians. Tom also taught federal Indian law as an adjunct law professor at the University of the Pacific - McGeorge School of Law. He served as an assistant editor for and the author of the Indian gaming chapter in CWAG’s American Indian Law Deskbook (2d & 3d eds.). He has been engaged in Indian gaming and Indian law matters for more than three decades, having focused on the gaming compacts with Indian tribes, as well as complex civil and criminal jurisdiction, land, natural resources, water and law enforcement issues in Indian country. He has testified before Congress on American Indian and Native Alaskan issues. In 2012 he was appointed by Speaker John Boehner to serve on the United States Indian Law and Order Commission, where he examined criminal justice issues in Indian country and Alaska, resulting in the issuance of an important report to the President and Congress.
Vice Dean and Professor of Law, Villanova University School of Law
Professor Michael Risch joined the Villanova faculty in 2010 from the West Virginia University College of Law, where he directed the Entrepreneurship, Innovation and Law Program. Prior to joining the West Virginia faculty, he served as an Olin Fellow in Law at Stanford Law School. Professor Risch’s teaching and scholarship focus on intellectual property and internet law, with an emphasis on patents, trade secrets and information access. His articles have been published in the Stanford Law Review and Duke Law Journal, among others; online in the Yale Law Journal Online and PENNumbra; and less formally at the Madisonian, Prawfsblawg, and Patently-O blogs. Two of his articles have been cited by the United States Supreme Court. Professor Risch received his A.B. with honors and distinction in Public Policy and with distinction in Quantitative Economics from Stanford University, and his J.D. with high honors from the University of Chicago Law School. Prior to entering academia, he was a partner at intellectual property boutique Russo & Hale LLP in Palo Alto, California.
Professor of Law and Associate Dean, Boston College Law School; Nonresident Senior Fellow, American Enterprise Institute, Boston College Law School
Professor Lyons is a Professor and Associate Dean at Boston College Law School. He specializes in telecommunications and tech policy, energy, and administrative law. Before joining the faculty, he practiced at the firm of Munger, Tolles and Olson in Los Angeles. He also clerked for the Judge Cynthia Holcomb Hall of the Ninth Circuit Court of Appeals.
Professor Lyons is also a Nonresident Senior Fellow at the American Enterprise Institute, where he has written over 250 blog posts on tech policy issues, including net neutrality, telecommunications regulation, First Amendment issues with tech regulation, and generative AI.
Partner, Arnold & Porter
John Elwood is the head of Arnold & Porter’s Appellate and Supreme Court practice. He has argued before the Supreme Court nine times, and appeared before most of the federal courts of appeals. He has successfully argued cases across a broad cross-section of subjects, with particular experience in environmental law, the False Claims Act, government contracting, and federal criminal law
Mr. Elwood’s work has earned him recognition as one of Washington’s top Supreme Court lawyers (Washingtonian, 2013), as one of “a small group of lawyers” with an “outsized influence at the U.S. Supreme Court” (Reuters, 2014), and as one of the country’s most innovative lawyers (Financial Times, 2014). Chambers USA reports that “[t]he much-admired John Elwood is praised for his advocacy skills” (2013), and describes Mr. Elwood as “phenomenal” (2014), “incredibly talented” (2012), and “a much-loved and widely respected lawyer who is quick on his feet” (2010).
Before joining the firm, Mr. Elwood served in senior-level positions in the U.S. Department of Justice. Beginning as an Assistant to the Solicitor General, and continuing with the firm, he has briefed more than 20 merits cases before the Supreme Court of the United States, and has briefed approximately 135 cases at the certiorari stage. As the senior Deputy in the Office of Legal Counsel, he advised the White House and federal agencies on a range of constitutional, statutory, and regulatory issues.
Partner, Arnold & Porter
John Elwood is the head of Arnold & Porter’s Appellate and Supreme Court practice. He has argued before the Supreme Court nine times, and appeared before most of the federal courts of appeals. He has successfully argued cases across a broad cross-section of subjects, with particular experience in environmental law, the False Claims Act, government contracting, and federal criminal law
Mr. Elwood’s work has earned him recognition as one of Washington’s top Supreme Court lawyers (Washingtonian, 2013), as one of “a small group of lawyers” with an “outsized influence at the U.S. Supreme Court” (Reuters, 2014), and as one of the country’s most innovative lawyers (Financial Times, 2014). Chambers USA reports that “[t]he much-admired John Elwood is praised for his advocacy skills” (2013), and describes Mr. Elwood as “phenomenal” (2014), “incredibly talented” (2012), and “a much-loved and widely respected lawyer who is quick on his feet” (2010).
Before joining the firm, Mr. Elwood served in senior-level positions in the U.S. Department of Justice. Beginning as an Assistant to the Solicitor General, and continuing with the firm, he has briefed more than 20 merits cases before the Supreme Court of the United States, and has briefed approximately 135 cases at the certiorari stage. As the senior Deputy in the Office of Legal Counsel, he advised the White House and federal agencies on a range of constitutional, statutory, and regulatory issues.
Professor of Law, Villanova University Charles Widger School of Law
Tuan Samahon teaches and writes in the areas of federal courts and constitutional law. His articles have been published in the Stanford Law Review, Ohio State Law Journal, Hastings Law Journal, William & Mary Bill of Rights Journal, University of Chicago Legal Forum, Denver Law Review, and Villanova Law Review, among others.
Beyond his scholarship, Tuan is engaged in interpreting and fashioning federal constitutional law. He has testified before the U.S. Senate Judiciary Committee, Subcommittee on the Constitution, and has served as counsel in separation-of-powers and Freedom of Information Act litigation in federal trial and appellate courts. Recently, Tuan prevailed against the CIA in a civil action for the release of the draft fifth volume of its secret history of the 1961 Bay of Pigs operation. In addition to representing others, for a book he is researching, Tuan successfully sued the FBI for the release of agency records detailing high-ranking executive and judicial officers' abuses of power.
Tuan received his B.A. from Brigham Young University and his J.D. from Georgetown University Law Center, where he was an Olin Law and Economics Research Fellow and was co-awarded the Olin Prize in Law and Economics. Prior to entering teaching, he clerked for U.S. District Judge Raymond A. Jackson on the Eastern District of Virginia and for U.S. Circuit Judge Jay S. Bybee on the Ninth Circuit. He also practiced in the Washington, D.C. office of Covington & Burling. Professor Samahon was named "Professor of the Year" by his students at the University of Nevada, Las Vegas. He teaches civil procedure, federal courts, and constitutional law subjects.
During spring 2017, Tuan served as a Fulbright scholar with the law faculty at the University of Zagreb, Croatia.
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