Partner, Davis Polk & Wardwell LLP
Kannon is the head of our Supreme Court & Appellate practice. He has argued 39 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.
Partner, Wiley Rein
Brandon defends companies and their executives in complex civil and criminal cases involving alleged healthcare fraud, the False Claims Act (FCA), whistleblower allegations, the Foreign Corrupt Practices Act (FCPA), antitrust, regulatory violations, and contract and procurement fraud. She has extensive experience shepherding life sciences companies, government contractors, not-for-profits, and technology companies through internal investigations and responding to subpoenas and civil investigative demands (CIDs). She also advises a broad range of companies on compliance programs, privacy, telecommunications, compliance, Team Telecom, and new media issues.
Associate Attorney, Cooper & Kirk PLLC
Athie Livas rejoined Cooper & Kirk in 2022. Prior to joining the firm, Ms. Livas clerked for Justice Brett M. Kavanaugh on the United States Supreme Court. Ms. Livas also previously clerked for Judge Amul R. Thapar on the United States Court of Appeals for the Sixth Circuit and Judge Dabney L. Friedrich on the United States District Court for the District of Columbia.
Ms. Livas graduated from Yale Law School, where she served as President of the Yale Federalist Society, co-President of the Barristers’ Union trial competition, Student Director of the Supreme Court Litigation Clinic, and Editor on the Yale Law Journal. Ms. Livas is admitted to the bar of the Commonwealth of Kentucky.
Judge, United States District Court, District of Columbia
Judge Trevor N. McFadden was appointed to the United States District Court for the District of Columbia in 2017. He received his B.A. in 2001 from Wheaton College, IL, magna cum laude. In 2006, he received his J.D. from the University of Virginia School of Law, where he graduated Order of the Coif and was an editor for the Virginia Law Review.
Following graduation from law school, Judge McFadden clerked for Judge Steven Colloton, U.S. Court of Appeals for the Eighth Circuit. He then joined the U.S. Department of Justice, where he served as Counsel to the Deputy Attorney General and as Assistant U.S. Attorney in the District of Columbia. Judge McFadden subsequently became a partner at Baker & McKenzie LLP in Washington, DC, where he focused on white collar investigations. He is also co-author of a treatise, Corporate Settlement Tools: DPAs, NPAs, and Cooperation Agreements.
After four years in private practice, Judge McFadden returned to the U.S. Department of Justice, where he was Deputy Assistant Attorney General and acted as the second-in-command of the Department's Criminal Division. As Deputy Assistant Attorney General, he managed the Division's Fraud and Appellate Sections.
Judge McFadden also has extensive experience in law enforcement. He served as an officer with the Fairfax County, VA, Police Department and as a deputy sheriff in Madison County, VA.
Partner, Wiley Rein
Brandon defends companies and their executives in complex civil and criminal cases involving alleged healthcare fraud, the False Claims Act (FCA), whistleblower allegations, the Foreign Corrupt Practices Act (FCPA), antitrust, regulatory violations, and contract and procurement fraud. She has extensive experience shepherding life sciences companies, government contractors, not-for-profits, and technology companies through internal investigations and responding to subpoenas and civil investigative demands (CIDs). She also advises a broad range of companies on compliance programs, privacy, telecommunications, compliance, Team Telecom, and new media issues.
Partner, Wiley Rein
Brandon defends companies and their executives in complex civil and criminal cases involving alleged healthcare fraud, the False Claims Act (FCA), whistleblower allegations, the Foreign Corrupt Practices Act (FCPA), antitrust, regulatory violations, and contract and procurement fraud. She has extensive experience shepherding life sciences companies, government contractors, not-for-profits, and technology companies through internal investigations and responding to subpoenas and civil investigative demands (CIDs). She also advises a broad range of companies on compliance programs, privacy, telecommunications, compliance, Team Telecom, and new media issues.
Supreme Court & Appellate Litigation Chair, Lex Politica; Of Counsel, Alliance Defending Freedom
Erin Morrow Hawley serves as Chair of Lex Politica's Supreme Court and Appellate Practice overseeing the firm’s strategic appellate litigation and critical motions practice in the trial courts. Erin is an experienced litigator who represents clients in constitutional, regulatory, and appellate matters in federal and state courts throughout the country.
Erin has represented dozens of clients before the Supreme Court of the United States, served as lead counsel in high-profile cases raising novel constitutional and statutory issues, and authored numerous successful petitions for certiorari and briefs in opposition. She has argued in state and federal appellate and trial courts throughout the country, including the Supreme Court of the United States. Erin represents diverse clients in high-stakes litigation from state governments to faith-based nonprofits to Fortune 100 companies. She possesses expertise on a wide range of subject matters including administrative law, the First Amendment, religious liberty, federal jurisdiction, federal preemption, equitable jurisdiction, tax law, the Affordable Care Act, and Title IX.
Erin represents clients in cases where public communications strategy is paramount. She is a sought-after speaker and writer, has testified multiple times before Congress, and is a frequent presenter on constitutional and administrative law issues, including at the Oxford Union, the National Federalist Society Convention, and university campuses across the country. She is a frequent commentator to media outlets, including Fox News, MSNBC, the Wall Street Journal, WORLD, USA Today, the Federalist, and the Hill.
Erin previously oversaw Alliance Defending Freedom’s--where she still serves as Of Counsel--litigation strategies to empower women and protect the dignity of life, defend pregnancy centers’ First Amendment rights from government overreach, and safeguard Americans’ freedoms from the ever-encroaching administrative state.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Senior Research Fellow, School of Civic Leadership, Civitas Institute, University of Texas at Austin; Nonresident Senior Fellow, American Enterprise Institute
John Yoo is the Emanuel Heller Professor of Law. He is also Distinguished Visiting Scholar, School of Civic Leadership and Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power; Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War, Point of Attack: Preventive War, International Law, and Global Welfare, and Crisis and Command: A History of Executive Power from George Washington to George Bush.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at Seoul National University in South Korea, the Interdisciplinary Center in Israel, Keio University in Japan, Trento University in Italy, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of the Pacific Legal Foundation, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and been the Edwin Meese III Originalism Lecturer at the Heritage Foundation.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
Lunch with Supreme Court Advocate Kannon Shanmugam
Colorado Lawyers Chapter
Denver, COCourthouse Steps Decision: Kousisis v. United States
Brandon Moss
In Kousisis v. United States, the Supreme Court considered the question of whether a defendant...
Courthouse Steps Decision: Kousisis v. United States
Brandon Moss
In Kousisis v. United States, the Supreme Court considered the question of whether a defendant...
Courthouse Steps Decision: Kousisis v. United States
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