Partner, Davis Polk & Wardwell LLP
Kannon is the head of our Supreme Court & Appellate practice. He has argued 41 cases before the U.S. Supreme Court and has argued more than 150 appeals in courts across the country, including every federal court of appeals and numerous state courts.
Kannon is ranked as a “Star Individual” in appellate law by Chambers USA, where a client notes, “It’s hard to think of enough superlatives to describe his talent, his judgment, his ability, his experience – he is as good as it gets.” Legal 500 U.S. recognizes Kannon in its Hall of Fame for appellate work. A client shares, “His work is the best in the business, and he is a wonderful human being in addition to being a world-class appellate litigator.”
In 2024 and 2022, Kannon was a finalist for the American Lawyer’s “Litigator of the Year” award. He was named “Appellate Litigator of the Year” by Benchmark Litigation in 2021 and was a 2026 finalist for that recognition.
Before entering private practice, Kannon served as an Assistant to the Solicitor General at the U.S. Department of Justice.
CEO, President, and General Counsel, Alliance Defending Freedom
As the CEO, president, and general counsel of Alliance Defending Freedom, Kristen Waggoner leads the faith-based organization in advancing every person’s God-given right to live and speak the truth in the U.S. and around the world. She oversees more than 450 ADF team members in 10 global offices.
Since 2011, ADF has won 15 cases at the U.S. Supreme Court, three of which were argued by Waggoner: Masterpiece Cakeshop v. Colorado Civil Rights Commission, Uzuebgunam v. Presczewski, and 303 Creative v. Elenis. ADF also has a strong record of international success at the European Court of Human Rights, United Nations, and other leading courts and tribunals and has secured the release of more than 1,000 imprisoned Christians.
After clerking with Washington Supreme Court Justice Richard B. Sanders, Waggoner practiced law for over 16 years at a Seattle firm before joining ADF in 2013. She is Peer Review Rated AV® Preeminent™ in Martindale-Hubbell. Waggoner is a sought-after public speaker who often appears in national and international media outlets.
Partner, Latham & Watkins LLP
Gregory Garre is a partner in the Washington, D.C. office of Latham & Watkins and Global Chair of the firm's Supreme Court and Appellate Practice Group. He recently served as the 44th Solicitor General of the United States. As Solicitor General, he was the federal government's top lawyer before the Supreme Court and was responsible for overseeing the government's litigation in the federal appellate courts. Prior to his nomination by the President and unanimous confirmation as Solicitor General by the Senate, he served as Principal Deputy Solicitor General from 2005 to 2008, and then as Acting Solicitor General. In addition, he served as an Assistant to the Solicitor General from 2000 to 2004. He is the only person to have held all of those positions within the Office of the Solicitor General.
Mr. Garre has argued 29 cases before the Supreme Court, including two cases during the current term, and has served as counsel of record in hundreds of cases before the Court. During the past term, he won each of the cases he argued as Solicitor General, including the landmark case of Ashcroft v. Iqbal, which clarified the gateway requirements for civil litigation in the federal courts, as well as FCC v. Fox Television Stations, and Winter v. NRDC. He has also argued and briefed cases involving a wide array of other nationally important matters, including in the areas of administrative law, alien tort statute, antitrust, business and employment law, education, environmental law, First Amendment, intellectual property, international law, media and telecommunications, separation of powers and voting rights.
Mr. Garre has also successfully argued numerous cases before the federal courts of appeals, including some of the most significant cases heard by the appellate courts in recent years. And, as Acting Solicitor General, he successfully argued on behalf of the government in the first adversarial appeal heard by the Foreign Intelligence Surveillance Court of Review in its 30-year history.
Mr. Garre has received numerous awards for his public service, including the Attorney General's Medallion for his service as Solicitor General and the Navy's Distinguished Public Service Award-the Navy's highest civilian honor-for his successful argument in Winter v. NRDC, which secured a path-marking Supreme Court ruling overturning an order that restrained critically important naval exercises. He has also received the Attorney General's Distinguished Service Award, the Attorney General's Award for Excellence in Furthering Interests of US National Security, and additional honors from the Department of Justice for his work on nationally important litigation matters.
In November 2009, Mr. Garre was named to Washingtonian Magazine's list of top Supreme Court lawyers. In 2006, he was named to The American Lawyer's "Fab 50" list of top litigators under the age of 45 expected to be "leading the field for years to come." And in 2005, he was named to Chambers USA's list of leading appellate litigators in Washington, D.C.
Mr. Garre received his JD degree with high honors from the George Washington University Law School, where he served as editor-in-chief of the law review and was selected to Order of the Coif, and his BA degree cum laude from Dartmouth College, where he was a Rufus Choate Scholar. Following his graduation from law school, he served as a law clerk to Chief Justice William H. Rehnquist, and to Judge Anthony J. Scirica of the United States Court of Appeals for the Third Circuit.
Mr. Garre is a member of the advisory board of the Georgetown University Law School Supreme Court Institute and of the Edward Coke Appellate Inn of Court. He has taught constitutional law and Supreme Court practice for many years at the George Washington University Law School. He has testified before Congress and speaks frequently on issues related to the Supreme Court and appellate practice.
Lyle T. Alverson Professor of Law, George Washington University Law School
Professor Pierce is author of over twenty books and 130 articles on administrative law, government regulation, and the effects of various forms of government intervention on the performance of markets. His books and articles have been cited in hundreds of judicial opinions, including over a dozen opinions of the U.S. Supreme Court.
Judge, United States Court of Federal Claims
Judge Roumel was appointed to the United States Court of Federal Claims in 2020 and served as Chief Judge from 2020-2021. She serves as Chair of the court’s Advisory Council for Intellectual Property, is the Chair of the court’s Attorney Discipline Panel, serves on the court’s Pro Bono Policy Committee, and is the court’s Liaison Representative on the Administrative Conference of the United States. Judge Roumel previously served as the Deputy Counsel to Vice President Pence. Prior to her tenure at the White House, she served as Assistant General Counsel in the U.S. House of Representatives Office of General Counsel, where she advised and represented the U.S. House of Representatives, Members of Congress, and congressional staff in federal trial and appellate courts across the country.
Judge Roumel previously was a partner with Nelson Mullins Riley & Scarborough, LLP, in Charleston, South Carolina, and before that practiced at Wilmer Cutler Pickering Hale and Dorr, LLP and Skadden Arps Slate Meagher & Flom, LLP in New York City. She also was an adjunct professor at the Charleston School of Law, where she taught intellectual property law. Judge Roumel served as a law clerk to the Honorable William H. Pauley III, United States District Judge for the Southern District of New York.
She received her J.D., magna cum laude, from Tulane Law School, where she graduated Order of the Coif and was an editor of the Tulane Law Review. Judge Roumel also received her M.B.A. from Tulane University's A.B. Freeman School of Business. She earned her B.A., cum laude, from Wake Forest University.
Assistant Professor of Law, Columbus School of Law, Catholic University of America
Chad Squitieri is an Assistant Professor of Law at Catholic University of America’s Columbus School of Law. There he serves as the Director of the Separation of Powers Institute, and as a Managing Director of the Center for the Constitution and the Catholic Intellectual Tradition. Professor Squitieri’s scholarship addresses administrative law and constitutional law topics, including separation-of-powers principles. His scholarship has appeared in the Administrative Law Review, the Harvard Journal of Law and Public Policy, and the Baylor Law Review, among other publications.
Prior to joining the faculty at the Catholic University of America, Prof. Squitieri practiced law at Gibson, Dunn & Crutcher LLP as a member of the Appellate and Constitutional Law and Administrative Law and Regulatory practice groups. He also served as a Special Assistant to former United States Secretary of Labor Eugene Scalia, and as a law clerk to then-Chief Judge D. Brooks Smith of the United States Court of Appeals for the Third Circuit.
2025 Annual Supreme Court Round Up
Kannon K. Shanmugam, Kristen K. Waggoner
On Thursday, July 24, the Washington, D.C. Lawyers Chapter will gather for the annual Supreme...
The Administrative State on Trial?
Gregory G. Garre, Richard J. Pierce, Eleni M. Roumel, Chad C. Squitieri
The Supreme Court continues to accept for review cases that challenge agency authority on separation...
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Liberty Month Revisited: The Tweeter Laureate of Texas Discusses Judges' Use of Social Media
This month we are sharing a selection of pieces from The Federalist Society's Liberty Month...