Founding Partner, Boyden Gray & Associates
Ambassador C. Boyden Gray is the founding partner of Boyden Gray & Associates, a law and strategy firm in Washington, D.C., focused on constitutional and regulatory issues.
Mr. Gray worked in the White House for twelve years, first as counsel to the Vice President during the Reagan administration and then as White House Counsel to President George H.W. Bush. In the Reagan administration, he was Counsel to the Presidential Task Force on Regulatory Relief, for which he wrote the original Executive Order 12291 requiring cost-benefit analysis and White House review of regulations (later renumbered as current EO 12866). In the George H.W. Bush Administration, Mr. Gray was in charge of judicial selection and was also instrumental in the enactment of the Clean Air Act Amendments of 1990, the Energy Policy Act of 1992, and a cap-and-trade system for acid rain emissions. In 1993, he received the Presidential Citizens Medal. Under President George W. Bush, Mr. Gray was U.S. Ambassador to the European Union and U.S. Special Envoy to Europe for Eurasian Energy.
Mr. Gray practiced law for 25 years at the law firm of Wilmer, Cutler & Pickering and was chairman of the Administrative Law and Regulatory Practice Section of the American Bar Association from 2000 to 2002. Early in his career, Mr. Gray helped to develop the Business Roundtable and served as its first counsel. He is an adjunct professor at Antonin Scalia Law School and a former adjunct professor at NYU Law School (teaching energy and environmental law). Mr. Gray is on the Board of Directors of the Atlantic Council, the Federalist Society, Reason Foundation, and the Trust for the National Mall.
Mr. Gray earned his A.B. magna cum laude from Harvard, where he was an editor of the Crimson, and his J.D. with high honors from the University of North Carolina at Chapel Hill, where he was editor-in-chief of the Law Review. Mr. Gray served in the United States Marine Corps, and after law school, he clerked for Earl Warren, Chief Justice of the United States Supreme Court.
Betts Professor Emeritus of Law, Columbia Law School
Peter L. Strauss is the Betts Professor of Law at Columbia Law School. He teaches courses in administrative law, legal methods, and legislation. He joined the faculty in 1971, and has twice served as vice dean.
He received his LL.B. from Yale Law School in 1964 and his A.B. from Harvard College in 1961. Before joining the Law School, he clerked for David L. Bazelon and William J. Brennan in Washington, D.C.; spent two years lecturing on criminal law in the national university of Ethiopia; and three years as an attorney in the Office of the Solicitor General, briefing and arguing cases before the U.S. Supreme Court. During 1975 to 1977, Strauss was on leave from Columbia as the first general counsel of the United States Nuclear Regulatory Commission.
In 1987, the American Bar Association's section of administrative law and regulatory practice presented Strauss with its third annual award for distinguished scholarship in administrative law. From 1992 to 1993, he served as chair of the section. He has been a reporter for rulemaking on its APA and European Union administrative law projects, and was a member of its E-Rulemaking task force. In 2008, the American Constitution Society awarded him the first Richard Cudahy prize for his essay “Overseer or 'The Decider'? The President in Administrative Law.”
Strauss has been a visitor at the European University Institute, Harvard University, the Max Planck Institute for Comparative Public and International Law, and New York University, and has lectured widely on American administrative law abroad, including programs in Argentina, Australia, Belarus, Brazil, China, Colombia, England, France, Germany, Hong Kong, India, Italy, Japan, the Netherlands, New Zealand, Turkey, and Venezuela. During 2008 to 2009, he was Fernand Braudel Senior Fellow at the European Law Institute and Parsons Fellow at the University of Sydney Law School.
A life member of the American Law Institute, Strauss was elected in 2010 to the American Academy of Arts & Sciences. He has also long been a faculty member on the board of the Law School's Public Interest Law Foundation.
Judge, United States Court of Appeals, Seventh Circuit
Judge Sykes was nominated to the Seventh Circuit by President George W. Bush and confirmed by the Senate in 2004. Prior to her appointment to the federal bench, Judge Sykes served as a justice on the Wisconsin Supreme Court. Governor Tommy G. Thompson appointed her in September 1999 to fill a mid-term vacancy on the state supreme court, and she was elected to a full ten-year term in April 2000. From 1992-1999, Judge Sykes served on the state trial bench in Milwaukee County (elected in 1992 and re-elected in 1998). From 1985-1992, Judge Sykes practiced law with the Milwaukee firm of Whyte & Hirschboeck, S.C., and from 1984-1985, was a law clerk to Federal Judge Terence T. Evans.
Born and raised in the Milwaukee area, Judge Sykes earned a bachelor’s degree in journalism from Northwestern University in 1980 and a law degree from Marquette University Law School in 1984. Between college and law school, Judge Sykes worked as a reporter for The Milwaukee Journal.
Judge Sykes has two sons.
Professor of Law, University of Michigan Law School
Christopher J. Walker is a Professor of Law at the University of Michigan. Prior to joining Michigan law faculty in 2022, he spent a decade teaching at The Ohio State University Moritz College of Law. He previously clerked for Justice Anthony Kennedy of the U.S. Supreme Court, worked on the Civil Appellate Staff at the U.S. Department of Justice, and served on the Senate Judiciary Committee staff for the Gorsuch Supreme Court confirmation. Professor Walker’s research focuses on administrative law, regulation, and law and policy at the agency level. Outside the law school, he chaired the American Bar Association’s Section of Administrative Law and Regulatory Practice in 2020-21 and served as one of forty Public Members of the Administrative Conference of the United States from 2016-2022, and he continues to serve in both organizations in various capacities. He also works of counsel at the U.S. Chamber Litigation Center. In 2022, he received the Federalist Society’s Joseph Story Award.
David Boies Professor of Law, Yale Law School
Clayton J. and Henry R. Barber Professor of Law, Northwestern University Pritzker School of Law and Co-Chairman, Board of Directors, The Federalist Society
STEVEN GOW CALABRESI is the Clayton J. & Henry R. Barber Professor at Northwestern Pritzker School of Law. He has also co-taught in the Fall semester at Yale Law School from 2013 to the present. Calabresi clerked for Justice Antonin Scalia and Judges Robert H. Bork and Ralph K. Winter. He was a Special Assistant to Attorney General Meese from 1985 to 1987 and worked with Ken Cribb as his deputy in 1987 on the second floor of the West Wing of the Reagan White House. Calabresi has written books on presidential power and comparative constitutional law and the origins of judicial review. He and Gary Lawson are the co-editors of a casebook on U.S. Constitutional Law, and Calabresi is also the co-editor of a casebook on comparative constitutional law. He has written over seventy law review articles since 1990.
Ellison C. Palmer Professor of Tax Law, Mercer University School of Law
Linda Jellum is the Ellison C. Palmer Sr. Professor of Law at Mercer University School of Law and a visiting professor at Tulane University School of law. She teaches Tax Courses, Administrative Law, and Statutory Interpretation. In addition to teaching, Professor Jellum is a prolific scholar and has written extensively in the areas of Tax Law, Administrative Law, and Statutory Interpretation. Her numerous articles have appeared in top law journals, such as the Southern Methodist Law Review, the Miami Law Review, the UCLA Law Review, and the Ohio State Law Journal. She has also authored multiple books and book chapters on statutory interpretation.
Professor Jellum has been a leader in legal education. She is currently the Treasurer for the Southeastern Association of Law Schools; Chair of the Association of American Law School’s Section on Administrative Law; and Vice-chair for American Bar Association Section’s on Administrative Law and Regulatory Practice. Formerly, she served as the Deputy Director for the Association of American Law Schools.
Before joining the faculty, Professor Jellum worked for the Washington State Attorney General’s office. While there, she served as lead attorney for the Department of Social and Health Services. Prior to working as an assistant attorney general, she served as a law clerk for the Honorable Paul Yesawich.
Professor Jellum received her J.D. from Cornell Law School and her undergraduate degree from Cornell University. She has the unique honor of having sat for and passed five states’ bar exams.
SSRN: http://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=624243
Judge, United States Court of Appeals, Fifth Circuit
Edith Jones graduated from Alamo Heights High School, where she was a National Merit Scholar. In 1971, she received her B.A. in Economics from Cornell University, graduating with honors. In 1974, she was awarded her J.D. at the University of Texas Law School, where she was a law review editor and received the Order of the Coif.
Judge Jones was the first female partner at Andrews, Kurth, Campbell & Jones (now Hunton Andrews Kurth) where she practiced various types of litigation and bankruptcy cases. Judge Jones went on the federal bench on June 1, 1985.
Judge Jones served as a former member of the National Bankruptcy Review Commission, and as a member of the Judicial Conference Commission on Bankruptcy Rules. Judge Jones served on the White House Fellows Commission. Judge Jones served on the board of the Sam Houston Area Council of the Boy Scouts of America. She has been a member of the Garland Walker Inn of Court in Houston for more than 20 years and its President for at least ten years. Judge Jones is also on the Board of the Calvin Coolidge Presidential Foundation.
Judge, U.S. Court of Appeals for the Third Circuit
Hon. Jennifer Mascott served as Associate Professor of Law and Director of the Separation of Powers Institute at The Catholic University of America’s Columbus School of Law before her appointment to the federal bench. On July 16, 2025, President Donald J. Trump nominated her to the U.S. Court of Appeals for the Third Circuit (Delaware), and she was confirmed on October 9, 2025.
Prior to her confirmation, Judge Mascott wrote extensively in administrative and constitutional law, statutory interpretation, and the separation of powers. Her scholarship—published in leading journals including the Stanford Law Review, Notre Dame Law Review, and Supreme Court Review—was cited by the U.S. Supreme Court and multiple federal courts. She also contributed Supreme Court commentary for NBC Universal.
Before joining Catholic Law, she was an Assistant Professor and Co-Director of The C. Boyden Gray Center at George Mason University’s Antonin Scalia Law School. In 2022 she became co-author of Beermann, Cass & Diver’s Administrative Law: Cases and Materials (9th ed.). In 2023 she received the Justice Joseph Story Award for excellence in scholarship, teaching, and advancing the rule of law.
Judge Mascott also served as a Council Member of the ABA’s Administrative Law Section and as a Public Member of the Administrative Conference of the United States. She frequently testified before Congress on executive power, regulatory reform, and judicial jurisdiction, and participated in multiple Supreme Court confirmation hearings.
From 2019 to 2021, she took leave from academia to serve as Deputy Assistant Attorney General in the Department of Justice’s Office of Legal Counsel and later as Associate Deputy Attorney General, where she argued federal cases and assisted with Justice Amy Coney Barrett’s confirmation. Earlier in her career, she clerked for Justice Clarence Thomas and for then-Judge Brett M. Kavanaugh on the D.C. Circuit.
Judge Mascott earned her J.D. summa cum laude from the George Washington University Law School and her B.A. from the same institution.
Harlan Fiske Stone Professor of Constitutional Law, Columbia Law School
A leading administrative and constitutional law scholar, Gillian Metzger ’96 writes and teaches in the areas of administrative law, constitutional law, and federal courts, with an emphasis on federalism and privatization. In 2023-2024, she served as Acting Assistant Attorney General and Deputy Assistant Attorney General in the Office of Legal Counsel in the Department of Justice.
Metzger's recent work covers topics ranging from constitutional attacks on the administrative state to appropriations, administrative law under the Roberts Court, and the role of administrative agencies in a polarized world. In 2015, Metzger won the American Bar Association Administrative Law Section Annual Scholarship Award for “The Constitutional Duty to Supervise,” which examined presidential control and oversight of the modern administrative state. She is a co-editor of Gellhorn & Byse’s Administrative Law: Cases and Comments, 13th ed. (Foundation Press, 2023), a seminal administrative law casebook.
Professor Metzger was recently elected to the American Academy of Arts & Sciences and is a Senior Fellow of the Administrative Conference of the United States. In 2020, she was awarded Columbia University's Faculty Mentorship Award and in 2014, the Law School’s graduating class awarded Metzger the Willis L.M. Reese Prize for Excellence in Teaching, recognizing, among many other accomplishments, her commitment to mentoring new generations of law students.
In 2012, Metzger helped launch Columbia Law School’s Center for Constitutional Governance (CCG)—where she now serves as faculty director—a nonpartisan legal and policy organization devoted to the study of constitutional structure and authority. CCG brings together a diverse group of constitutional scholars to explore policy areas such as health care, civil rights, immigration, financial regulation, and national security.
Metzger also has co-authored and filed numerous amicus briefs in major constitutional and administrative law challenges before the Supreme Court and other courts. Most recently, Metzger filed a brief in Seila Law Center v. CFPB, a separation of powers challenge, and in Kisor v. Wilkie, a case involving judicial deference to agencies. She has also filed briefs in cases involving reproductive rights and the Affordable Care Act, among others.
Previously, Metzger served as vice dean of intellectual life at Columbia Law School. Before joining the Law School, she worked as an attorney with the Brennan Center for Justice. Metzger also clerked for U.S. Supreme Court Justice Ruth Bader Ginsburg ’59 and Judge Patricia M. Wald of the U.S. Circuit Court of Appeals for the District of Columbia. In 2018, Metzger moderated a panel discussion with Justice Ginsburg on impact litigation at Columbia Law School.
Executive in Residence, Wake Forest University School of Business
John Allison is an Executive in Residence at the Wake Forest School of Business. He is a member of the Cato Institute’s Board of Directors and Chairman of the Executive Advisory Council of the Cato Institute’s Center for Monetary and Financial Alternatives. Allison was president and CEO of the Cato Institute from October 2012 to April 2015. Prior to joining Cato, Allison was chairman and CEO of BB&T Corporation, the 10th-largest financial services holding company headquartered in the United States. During his tenure as CEO from 1989 to 2008, BB&T grew from $4.5 billion to $152 billion in assets. He was recognized by theHarvard Business Reviewas one of the top 100 most successful CEOs in the world over the last decade.
Allison has received the Corning Award for Distinguished Leadership, been inducted into the North Carolina Business Hall of Fame, and received the Lifetime Achievement Award from theAmerican Banker. He is the author of The Financial Crisis and the Free Market Cure: Why Pure Capitalism Is the World Economy’s Only Hope and The Leadership Crisis and the Free Market Cure: Why the Future of Business Depends on the Return to Life, Liberty, and the Pursuit of Happiness. In addition, he is a former Distinguished Professor of Practice at Wake Forest University School of Business, and serves on the Board of Visitors at the business schools at Wake Forest, Duke, and the University of North Carolina–Chapel Hill.
Allison is a Phi Beta Kappa graduate of the University of North Carolina–Chapel Hill. He received his master’s degree in management from Duke University and is also a graduate of the Stonier Graduate School of Banking. Allison is the recipient of six honorary doctorate degrees.
Maurice and Hilda Friedman Professor of Law, Columbia Law School; CEO, New Civil Liberties Alliance
Philip Hamburger is the Maurice and Hilda Friedman Professor of Law at Columbia Law School, and Chief Executive Officer at the New Civil Liberties Alliance. Before coming to Columbia, he was the John P. Wilson Professor at the University of Chicago Law School.
He writes on constitutional law and its history—with particular emphasis on religious liberty, freedom of speech and the press, judicial office, administrative power, and unconstitutional conditions.
His books are Separation of Church and State (Harvard 2002), Law and Judicial Duty (Harvard 2008), Is Administrative Law Unlawful? (Chicago 2014), The Administrative Threat (Encounter 2017), and Liberal Suppression: Section 501(c)(3) and the Taxation of Speech (Chicago 2018). A forthcoming book is Purchasing Submission: Conditions, Power, and Freedom (Harvard 2021).
He is a member of the American Academy of Arts and Sciences, and he has served on the board of directors of the American Society for Legal History. He has twice received the Sutherland Prize for the most significant contribution to English legal history, and has been awarded the Henry Paolucci - Walter Bagehot Book Award, the Hayek Book Prize, and the Bradley Prize.
Maurice and Hilda Friedman Professor of Law, Columbia Law School; CEO, New Civil Liberties Alliance
Philip Hamburger is the Maurice and Hilda Friedman Professor of Law at Columbia Law School, and Chief Executive Officer at the New Civil Liberties Alliance. Before coming to Columbia, he was the John P. Wilson Professor at the University of Chicago Law School.
He writes on constitutional law and its history—with particular emphasis on religious liberty, freedom of speech and the press, judicial office, administrative power, and unconstitutional conditions.
His books are Separation of Church and State (Harvard 2002), Law and Judicial Duty (Harvard 2008), Is Administrative Law Unlawful? (Chicago 2014), The Administrative Threat (Encounter 2017), and Liberal Suppression: Section 501(c)(3) and the Taxation of Speech (Chicago 2018). A forthcoming book is Purchasing Submission: Conditions, Power, and Freedom (Harvard 2021).
He is a member of the American Academy of Arts and Sciences, and he has served on the board of directors of the American Society for Legal History. He has twice received the Sutherland Prize for the most significant contribution to English legal history, and has been awarded the Henry Paolucci - Walter Bagehot Book Award, the Hayek Book Prize, and the Bradley Prize.
Executive in Residence, Wake Forest University School of Business
John Allison is an Executive in Residence at the Wake Forest School of Business. He is a member of the Cato Institute’s Board of Directors and Chairman of the Executive Advisory Council of the Cato Institute’s Center for Monetary and Financial Alternatives. Allison was president and CEO of the Cato Institute from October 2012 to April 2015. Prior to joining Cato, Allison was chairman and CEO of BB&T Corporation, the 10th-largest financial services holding company headquartered in the United States. During his tenure as CEO from 1989 to 2008, BB&T grew from $4.5 billion to $152 billion in assets. He was recognized by theHarvard Business Reviewas one of the top 100 most successful CEOs in the world over the last decade.
Allison has received the Corning Award for Distinguished Leadership, been inducted into the North Carolina Business Hall of Fame, and received the Lifetime Achievement Award from theAmerican Banker. He is the author of The Financial Crisis and the Free Market Cure: Why Pure Capitalism Is the World Economy’s Only Hope and The Leadership Crisis and the Free Market Cure: Why the Future of Business Depends on the Return to Life, Liberty, and the Pursuit of Happiness. In addition, he is a former Distinguished Professor of Practice at Wake Forest University School of Business, and serves on the Board of Visitors at the business schools at Wake Forest, Duke, and the University of North Carolina–Chapel Hill.
Allison is a Phi Beta Kappa graduate of the University of North Carolina–Chapel Hill. He received his master’s degree in management from Duke University and is also a graduate of the Stonier Graduate School of Banking. Allison is the recipient of six honorary doctorate degrees.
Maurice and Hilda Friedman Professor of Law, Columbia Law School; CEO, New Civil Liberties Alliance
Philip Hamburger is the Maurice and Hilda Friedman Professor of Law at Columbia Law School, and Chief Executive Officer at the New Civil Liberties Alliance. Before coming to Columbia, he was the John P. Wilson Professor at the University of Chicago Law School.
He writes on constitutional law and its history—with particular emphasis on religious liberty, freedom of speech and the press, judicial office, administrative power, and unconstitutional conditions.
His books are Separation of Church and State (Harvard 2002), Law and Judicial Duty (Harvard 2008), Is Administrative Law Unlawful? (Chicago 2014), The Administrative Threat (Encounter 2017), and Liberal Suppression: Section 501(c)(3) and the Taxation of Speech (Chicago 2018). A forthcoming book is Purchasing Submission: Conditions, Power, and Freedom (Harvard 2021).
He is a member of the American Academy of Arts and Sciences, and he has served on the board of directors of the American Society for Legal History. He has twice received the Sutherland Prize for the most significant contribution to English legal history, and has been awarded the Henry Paolucci - Walter Bagehot Book Award, the Hayek Book Prize, and the Bradley Prize.
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.
Clerk, US Court of Appeals for the Eight Circuit
Shiva Logarajah is a J.D. Candidate at Columbia Law School and serves as the 2017 National Student Symposium Chair.
Showcase Panel II: Congress and the Administrative State
2017 National Lawyers Convention
Washington, DCShowcase Panel I: Administrative Agencies and the Federal Judiciary
2017 National Lawyers Convention
Washington, DC2017 National Lawyers Convention
Administrative Agencies and the Regulatory State
Washington, DCTopics
NLC: Administrative Agencies and the Separation of Powers
The accumulation of all powers, legislative, executive, and judiciary, in the same hands, whether of...
The Administrative State and The Rule of Law: Are Rollbacks Really Reform?
John A. Allison, Philip A. Hamburger
The Trump administration has taken a number of significant steps to provide the regulatory relief...
Topics
NLC: Congress and the Administrative State
Despite the Constitution vesting “[a]ll legislative Powers herein granted” in Congress, today lawmaking by administrative...
The Administrative State and The Rule of Law: Are Rollbacks Really Reform?
Administrative Law & Regulation Practice Group and Regulatory Transparency Project Teleforum
TeleforumTopics
NLC: Administrative Agencies and the Federal Judiciary
Statutory administrative law judges (ALJ) located within each agency adjudicate administrative law cases brought by...
The Administrative Evasion of Procedural Rights
Banquet Keynote Address by Richard Epstein
Richard A. Epstein, Shiva H. Logarajah
Professor Richard Epstein delivered the keynote address titled "A common lawyer looks at the constitutional...