Duke University School of Law

Walter E. Dellinger

Partner, O'Melveny & Myers LLP

Biography

Walter Dellinger is an influential authority on appellate and Supreme Court decisions, lending his experience as a former Solicitor General and decades of legal knowledge to amicus briefs, a multitude of pro bono clients, and public and private companies involved in bet-the-company litigation. A frequent commentator for the Wall Street Journal, Slate, and major television networks, Walter holds the designation of the Douglas B. Maggs Emeritus Professor of Law at Duke University. He was named one of the 100 Most Influential Lawyers in America by the National Law Journal and recognized with a Lifetime Achievement Award from the American Lawyer.

Walter, who formerly served as O’Melveny’s Diversity and Inclusion Partner, helped convince the US Supreme Court that proponents of Proposition 8, California's ban on same-sex marriage, did not have standing to appeal a court order invalidating it. That ruling, Hollingsworth v. Perry, cleared the way for marriage equality in California and eventually nationwide.

Walter served as Assistant Attorney General and head of the Office of Legal Counsel (OLC) from 1993 to 1996. He was acting Solicitor General for the 1996-97 Term of the US Supreme Court. During that time, Walter argued nine cases before the Court, the most by any Solicitor General in more than 20 years. His arguments included cases dealing with physician-assisted suicide, the line item veto, the cable television act, the Brady Act, the Religious Freedom Restoration Act, and the constitutionality of remedial services for parochial school children.

Walter has served as Special Counsel to the Board of Directors of the New York Stock Exchange in connection with the NYSE’s transformation into a publicly held company and its acquisition of an electronic trading company.

After serving in early 1993 in the White House as an advisor to the President on constitutional issues, Walter was nominated by the President to be Assistant Attorney General. He was confirmed by the Senate in October 1993 and served for three years. As head of the OLC, Walter issued opinions on a wide variety of issues, including: the President's authority to deploy United States forces in Haiti and Bosnia; whether the trade agreements required treaty ratification; and a major review of separation of powers questions. He provided extensive legal advice on questions arising out of the shutdown of the federal government, on national debt ceiling issues, and on loan guarantees for Mexico.

Walter has published articles on constitutional issues for scholarly journals including the Harvard Law Review, the Yale Law Journal, and the Duke Law Journal, and has written for the New York Times, the Washington Post, Newsweek, the New Republic, and the London Times. He has been a visiting professor at the Catholic University of Belgium and has given lectures to university faculties in Florence, Siena, Nuremberg, Copenhagen, Leiden, Utrecht, Tilburg, Mexico, and Rio de Janeiro, and has delivered major lectures at Stanford, Yale, Harvard, Michigan, Berkeley, Penn, Duke, Chicago, and other US law schools. He has testified more than 25 times before committees of Congress.

In private practice, Walter’s arguments before the United States Supreme Court have included Exxon Shipping Co. v. Baker, Morgan Stanley Capital Group Inc. v. Public Utility District No. 1 of Snohomish County, Alabama v. North Carolina, Hosanna-Tabor v. EEOC, Heller v. District of Columbia, Jackson v. Birmingham School District, Brown v. Legal Foundation of Washington, US Airways v. Barnett, Utah v. Evans, Hunt v. Cromartie, and Hunt v. Easley. His most notable Court of Appeals and state supreme court arguments include Martha Stewart v. United States, Whiteside v. United States, and Exxon v. Alabama, LCI v. Phillips.

Nelson Lund

Distinguished University Professor, Antonin Scalia Law School, George Mason University

Biography

University Professor Nelson Lund is the author of Rousseau’s Rejuvenation of Political Philosophy: A New Introduction. He has also written widely in the field of constitutional law, including articles on constitutional interpretation, federalism, separation of powers, the Second Amendment, the Commerce Clause, the Speech or Debate Clause, the Equal Protection Clause, and the Uniformity Clause. In addition, he has published articles in the fields of employment discrimination and civil rights, the legal regulation of medical ethics, and the application of economic analysis to legal institutions and legal ethics.

Professor Lund graduated from St. John's College in Annapolis, Maryland, after which he received an MA in philosophy from the Catholic University of America and a PhD in political science from Harvard University. He left the faculty of the University of Chicago to attend its law school, where he served as executive editor of the University of Chicago Law Review and chapter chairman of the Federalist Society for Law and Public Policy Studies. After law school, he held positions at the United States Department of Justice in the Office of the Solicitor General and the Office of Legal Counsel. He also served as a law clerk to the Honorable Patrick E. Higginbotham of the United States Court of Appeals for the Fifth Circuit and to the Honorable Sandra Day O'Connor of the United States Supreme Court. Following his clerkship with Justice O'Connor, Professor Lund served in the White House as associate counsel to the president from 1989 to 1992.

Since joining the faculty at George Mason University's Antonin Scalia Law School, Professor Lund has taught Constitutional Law, Legislation, Federal Election Law, Employment Discrimination, State and Local Government, and seminars on the Second Amendment and on a variety of topics in Jurisprudence.

William (Chip) Mellor

Chairman and Founding General Counsel, Institute for Justice

Biography

William H. (Chip) Mellor serves as chairman and founding general counsel of the Institute for Justice, which he co-founded in 1991. He was IJ’s president and general counsel from 1991 to 2015. He has litigated cutting-edge constitutional cases nationwide protecting economic liberty, property rights, school choice and the First Amendment, notably achieving the first federal appellate court victory for economic liberty under the 14th Amendment since the New Deal by overturning Tennessee’s prohibition on retail casket sales.

Under Mellor’s leadership IJ pioneered a new approach to strategic public interest litigation that combines courtroom advocacy with award-winning media relations, activism and strategic research to secure constitutional protection for individual rights. He grew IJ from a five-person startup into the National Law Firm for Liberty with a staff of nearly 100, including over 40 attorneys, and an annual budget of $20 million. IJ is headquartered in Arlington, Virginia, and has offices in Arizona, Florida, Illinois, Minnesota, Texas and Washington state.

While Mellor was president, IJ litigated five U.S. Supreme Court cases, winning all but one: In Zelman v. Simmons-Harris, IJ successfully defended Cleveland’s school choice program from a lawsuit brought by the teachers’ unions and other school choice opponents, establishing the constitutionality of school vouchers. In Granholm v. Heald, the Supreme Court struck down New York’s ban on interstate wine sales, allowing small wineries and consumers represented by IJ to successfully challenge a government-imposed wholesale wine and liquor monopoly. In Kelo v. City of New London, the Supreme Court ruled against IJ in a controversial 5–4 decision that held private property can be taken for private development. IJ mobilized unprecedented public outrage over the decision to secure legislative reforms or state supreme court decisions in 46 states that strengthened protection for property rights. In Arizona Christian School Tuition Organization v. Winn, the Supreme Court dismissed an Establishment Clause challenge to Arizona’s scholarship tax credit program because the Court recognized that individuals who donate to private, nonprofit scholarship-granting organizations spend their own money—not state funds. In Arizona Freedom Club PAC v. Bennett, the Supreme Court struck down a key provision of Arizona’s system of government-funded campaigns, which showered money on campaigns that took government funding when privately financed and independent speakers opposing them spoke more than the government wanted.

Mellor co-authored with the Cato Institute’s Robert Levy The Dirty Dozen: How Twelve Supreme Court Cases Radically Expanded Government and Eroded Freedom, which examines 12 Supreme Court cases that effectively amended the Constitution and profoundly reshaped the role of government in America. In The Dirty Dozen, Mellor and Levy argue for judicial engagement and for a Supreme Court that will protect individual rights and restore limits on government power.

Mellor launched the Institute for Justice Clinic on Entrepreneurship at the University of Chicago in 1998 and IJ’s Center for Judicial Engagement in 2011.

Mellor’s work has appeared in the Wall Street Journal, Washington Post, New York Times, USA Today, Financial Times, Los Angeles Times, Chicago Tribune, Philadelphia Inquirer, Boston Globe, New York Post, National Law Journal, Reason, National Review, Investor’s Business Daily, and all the major television and radio networks. In a 2012 broadcast of his Fox Business show Stossel, John Stossel named Mellor a “Champion of Freedom.”

Prior to founding IJ, Mellor served as president of the Pacific Research Institute for Public Policy, a nationally recognized think tank located in San Francisco. Under his leadership, the Institute commissioned and published path-breaking books on economic liberty, property rights, and technology and the First Amendment that formed the long-term, strategic litigation blueprint for the Institute for Justice.

Mellor also served in the Reagan Administration as deputy general counsel for legislation and regulations in the Department of Energy, and from 1979 to 1983 he practiced public interest law with Mountain States Legal Foundation in Denver. Mellor received his J.D. from the University of Denver School of Law in 1977. He graduated from Ohio State University in 1973.

Read Mellor’s speech launching the Institute for Justice: “The Quest for Justice: Natural Rights and the Future of Public Interest Law.”

Mellor was awarded the Bradley Prize in 2012, was recognized by the American Bar Association as a Legal Rebel – an individual who remakes their corner of the legal profession – and was profiled in the Wall Street Journal Weekend Interview on January 7, 2012, as well as in Reason magazine in March 2008.

Ilya Shapiro

Senior Fellow and Director of Constitutional Studies, Manhattan Institute

Biography

Ilya Shapiro is a senior fellow and director of constitutional studies at the Manhattan Institute and a contributing editor of City Journal. Previously he was executive director and senior lecturer at the Georgetown Center for the Constitution, and before that a vice president of the Cato Institute.

Shapiro is the author of Lawless: The Miseducation of America’s Elites (2025) and Supreme Disorder: Judicial Nominations and the Politics of America’s Highest Court (2020), coauthor of Religious Liberties for Corporations? (2014), and editor of 11 volumes of the Cato Supreme Court Review (2008-18). He has contributed to a variety of academic, popular, and professional publications, including the Wall Street Journal, Harvard Journal of Law & Public Policy, Washington Post, Los Angeles Times, USA Today, National Review, and Newsweek. He also regularly provides commentary for various media outlets, writes the Shapiro’s Gavel newsletter on Substack, and once appeared on the Colbert Report.

Shapiro has testified many times before Congress and state legislatures and has filed more than 500 amicus curiae “friend of the court” briefs in the Supreme Court. He lectures regularly on behalf of the Federalist Society, is a member of the board of fellows of the Jewish Policy Center, was an inaugural Washington Fellow at the National Review Institute, and has been an adjunct law professor at the George Washington University and University of Mississippi. He is also the chairman of the board of advisers of the Mississippi Justice Institute, a barrister in the Edward Coke Appellate Inn of Court, and a former member of the Virginia Advisory Committee to the U.S. Commission on Civil Rights.

Earlier in his career, Shapiro was a special assistant/adviser to the Multi-National Force in Iraq on rule-of-law issues and practiced at Patton Boggs and Cleary Gottlieb. Before entering private practice, he clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. He holds an AB from Princeton University, an MSc from the London School of Economics, and a JD from the University of Chicago Law School.

Stephen E. Sachs

Antonin Scalia Professor of Law, Harvard Law School

Biography

Stephen E. Sachs is the Antonin Scalia Professor of Law at Harvard Law School, where he teaches civil procedure, conflict of laws, and seminars on constitutional law. His research focuses on the law and theory of constitutional interpretation, the jurisdiction of state and federal courts, the history of procedure and private law, and the role of the general common law in the U.S. legal system.

Sachs has authored numerous articles, essays, and book chapters. He is an elected member of the American Law Institute, an adviser to the ALI’s project on the Restatement of the Law (Third), Conflict of Laws, a former member of the Judicial Conference’s Advisory Committee on Appellate Rules, and a founding member of the Academic Freedom Alliance.

In 2020, Sachs received the Federalist Society’s Joseph Story Award, which recognizes a young academic who has demonstrated excellence in legal scholarship, a commitment to teaching, a concern for students, and who has made a significant public impact in a manner that advances the rule of law in a free society.

Sachs previously taught at Duke University School of Law and as a visiting professor at the University of Chicago Law School. Before entering academia, he practiced in the Washington, D.C., litigation group of Mayer Brown LLP, and he clerked for Chief Justice John G. Roberts Jr. as well as for Judge Stephen F. Williams of the U.S. Court of Appeals for the D.C. Circuit.

Sachs received his J.D. from Yale Law School, where he was executive editor of the Yale Law Journal and served both as executive editor and articles editor of the Yale Law & Policy Review. A Rhodes Scholar, he graduated from Oxford University with a first-class BA (Hons) degree in philosophy, politics, and economics. He received his A.B. degree summa cum laude in history from Harvard University, earning the Sophia Freund Prize.

Sachs is a licensed attorney in Massachusetts and the District of Columbia, and he is authorized to practice before the D.C. Circuit, the Second Circuit, the Seventh Circuit, and the Supreme Court of the United States.

Ernest Young

Alston & Bird Professor of Law, Duke University School of Law

Biography

Professor Young teaches constitutional law, federal courts, and foreign relations law. He is one of the nation's leading authorities on the constitutional law of federalism, having written extensively on the Rehnquist Court's "Federalist Revival" and the difficulties confronting courts as they seek to draw lines between national and state authority. He also is an active commentator on foreign relations law, where he focuses on the interaction between domestic and supranational courts and the application of international law by domestic courts. Professor Young also writes on constitutional interpretation and constitutional theory. He has been known to dabble in maritime law and comparative constitutional law.

A native of Abilene, Texas, Professor Young joined the Duke Law faculty in 2008, after serving as the Charles Alan Wright Chair in Federal Courts at the University of Texas at Austin School of Law, where he had taught since 1999. He graduated from Dartmouth College in 1990 and Harvard Law School in 1993. After law school, he served as a law clerk to Judge Michael Boudin of the 1st U.S. Circuit Court of Appeals (1993-94) and to Justice David Souter of the U.S. Supreme Court (1995-96). Professor Young practiced law at Cohan, Simpson, Cowlishaw, & Wulff in Dallas, Texas (1994-95) and at Covington & Burling in Washington, D.C. (1996-98), where he specialized in appellate litigation. He has also been a visiting professor at Harvard Law School (2004-05) and Villanova University School of Law (1998-99), as well as an adjunct professor at Georgetown University Law Center (1997).

Elected to the American Law Institute in 2006, Professor Young is an active participant in both public and private litigation in his areas of interest. He has been the principal author of amicus briefs on behalf of leading constitutional scholars in several recent Supreme Court cases, including Medellin v. Texas(concerning presidential power and the authority of the International Court of Justice over domestic courts) and Gonzales v. Raich (concerning federal power to regulate medical marijuana).

Ernest Young

Alston & Bird Professor of Law, Duke University School of Law

Biography

Professor Young teaches constitutional law, federal courts, and foreign relations law. He is one of the nation's leading authorities on the constitutional law of federalism, having written extensively on the Rehnquist Court's "Federalist Revival" and the difficulties confronting courts as they seek to draw lines between national and state authority. He also is an active commentator on foreign relations law, where he focuses on the interaction between domestic and supranational courts and the application of international law by domestic courts. Professor Young also writes on constitutional interpretation and constitutional theory. He has been known to dabble in maritime law and comparative constitutional law.

A native of Abilene, Texas, Professor Young joined the Duke Law faculty in 2008, after serving as the Charles Alan Wright Chair in Federal Courts at the University of Texas at Austin School of Law, where he had taught since 1999. He graduated from Dartmouth College in 1990 and Harvard Law School in 1993. After law school, he served as a law clerk to Judge Michael Boudin of the 1st U.S. Circuit Court of Appeals (1993-94) and to Justice David Souter of the U.S. Supreme Court (1995-96). Professor Young practiced law at Cohan, Simpson, Cowlishaw, & Wulff in Dallas, Texas (1994-95) and at Covington & Burling in Washington, D.C. (1996-98), where he specialized in appellate litigation. He has also been a visiting professor at Harvard Law School (2004-05) and Villanova University School of Law (1998-99), as well as an adjunct professor at Georgetown University Law Center (1997).

Elected to the American Law Institute in 2006, Professor Young is an active participant in both public and private litigation in his areas of interest. He has been the principal author of amicus briefs on behalf of leading constitutional scholars in several recent Supreme Court cases, including Medellin v. Texas(concerning presidential power and the authority of the International Court of Justice over domestic courts) and Gonzales v. Raich (concerning federal power to regulate medical marijuana).

Evan A. Young

Justice, Texas Supreme Court

Biography

Evan Young is a Justice of the Supreme Court of Texas. Governor Greg Abbott, who appointed Young to fill an unexpired term, swore him into office on November 10, 2021. Justice Young was elected to a full term in November 2022.

Young graduated summa cum laude from Duke University in 1999, where he was inducted into Phi Beta Kappa. He was a British Marshall Scholar at Oxford University, where he completed his studies in 2001 and earned a First Class Honours degree in Modern History, focusing on British constitutional history. He earned his law degree from Yale Law School in 2004.

Young then worked as a lawyer in the judicial and executive branches of the federal government. He first served as a law clerk to Judge J. Harvie Wilkinson III of the U.S. Court of Appeals for the Fourth Circuit, and then to Justice Antonin Scalia at the U.S. Supreme Court. In 2006, after his clerkship with Justice Scalia ended, Justice Young became Counsel to the Attorney General at the U.S. Department of Justice, serving in the Office of the Attorney General under Attorneys General Alberto R. Gonzales and Michael B. Mukasey. While on the Attorney General’s staff, he accepted a detail to the U.S. Embassy in Baghdad, Iraq, where he was the Deputy Rule of Law Coordinator. In that position he worked to assist the Iraqi government in its efforts to strengthen its legal regime, including, for example, its courts and prison system.

Young returned to Texas and joined the Austin office of Baker Botts L.L.P. in 2009. His practice focused on trial and appellate litigation. He argued cases before both the Supreme Court of the United States and the Supreme Court of Texas, as well as many federal and state appellate courts. He represented clients across the country before every level of the state and federal judiciary.

Before joining the Texas Supreme Court, Young was appointed in 2017 by Governor Abbott and confirmed by the Texas Senate to serve as a member of the Texas Judicial Council, which is the policy-making body for the Texas Judiciary. In 2015, the Texas Supreme Court appointed him to the Supreme Court Advisory Committee, which assists the Court in drafting the rules that govern litigation in Texas courts. He served on both until his elevation to the bench.

Justice Young is an elected member of the American Law Institute and a member of the Texas Philosophical Society. He has been an adjunct law professor for many years at the University of Texas School of Law, where he has frequently taught the Federal Courts and Religious Liberty courses. He also has been an adjunct professor at the Unversity of Austin (UATX) and at the University of Mississippi School of Law. He served as Chair of the State Bar of Texas Business Law Section, Chair of the National Center for Missing and Exploited Children's Texas Regional Office, and Trustee of the Texas Supreme Court Historical Society.

Justice Young and his wife, Tobi, live in Austin with their daughter.