Director - Office of Litigation, NRA-ILA
Joseph Greenlee is the Director of the Office of Litigation Counsel at the National Rifle Association Institute for Legislative Action. He is also a Research Associate at the Independence Institute and a Policy Advisor for Legal Affairs at the Heartland Institute.
Greenlee has worked on more than 100 constitutional law cases (representing a party or amicus curiae) and has filed more than 30 briefs with the U.S. Supreme Court.
Greenlee has published 15 scholarly articles on firearms law. He has been cited in over 120 cases, including five United States Supreme Court cases, as well as decisions by five federal circuit courts of appeals, over thirty district courts, the highest courts of six states and Puerto Rico, and three state appellate courts.
Greenlee has also authored dozens of short articles on the right to keep and bear arms, which have appeared in The Hill, Washington Post, Washington Times, and SCOTUSblog, among others.
Chief Legal Counsel, Alliance Defending Freedom
Jim Campbell serves as chief legal counsel with Alliance Defending Freedom, where he leads the U.S. Legal Advocacy team. In that role, Campbell oversees all U.S. litigation teams and Allied Legal Affairs.
Prior to joining ADF in March 2023, Campbell was the solicitor general in the office of Nebraska Attorney General Douglas J. Peterson and Michael T. Hilgers. In that role, he represented the state of Nebraska in cases before state and federal courts and oversaw all civil appeals for the state. In February 2023, Campbell argued Biden v. Nebraska before the U.S. Supreme Court, a case in which Nebraska and five other states challenged the Biden administration’s attempt to forgive over $400 billion in federal student loans for over 40 million individuals.
Before joining the Nebraska attorney general’s office in January 2020, Campbell worked as senior counsel with ADF. In that role, he defended his clients’ religious freedom and freedom of speech, with a particular focus on appellate work. Campbell has also authored many articles and legal commentary pieces, including some published by USA Today and The Washington Post.
A native of northeastern Ohio, Campbell earned his Juris Doctor from the University of Akron School of Law, where he graduated summa cum laude in 2006. Following law school, he clerked for the Honorable Alice M. Batchelder of the U.S. Court of Appeals for the 6th Circuit. Campbell is admitted to the state bars of Ohio, Arizona, and Nebraska. He is also admitted to multiple federal district and appellate courts, including the U.S. Supreme Court.
Executive Director, State and Local Legal Center
Lisa Soronen is the Executive Director of the SLLC. Prior to joining the SLLC, Lisa worked for the National School Boards Association, the Wisconsin Association of School Boards, and clerked for the Wisconsin Court of Appeals. She earned her J.D. at the University of Wisconsin Law School and is a graduate of Central Michigan University.
Associate Attorney, Gibson Dunn
David Casazza is an associate in the Washington, D.C. office of Gibson, Dunn & Crutcher. He practices in the firm’s Appellate and Constitutional Law, and Administrative Law and Regulatory Practice groups.
Mr. Casazza has represented clients in appellate and regulatory litigation before the Supreme Court of the United States, federal appellate courts, and federal district courts. These cases have involved a wide range of subjects including separation of powers, federal rulemaking challenges, data privacy protections, anti-terrorism claims and foreign sovereign immunity, energy infrastructure permitting, and a variety of First Amendment speech and religious liberty claims. He has also represented clients in complex litigation, obtaining dismissal with prejudice of consumer class actions attacking major brand names. He has been named by Best Lawyers as a 2021 and 2022 “One to Watch” in Appellate Practice.
He graduated magna cum laude from Harvard Law School, where he served as a Managing Editor for the Harvard Journal of Law and Public Policy and as Executive Vice President of the Harvard Federalist Society. Mr. Casazza received an A.B. magna cum laude in history from Princeton and an M.A. in history from the Johns Hopkins University.
Mr. Casazza served as a law clerk to Justice Samuel Alito on the Supreme Court of the United States and for Judge Jennifer Walker Elrod on the United States Court of Appeals for the Fifth Circuit.
He is a member of the bars of New York and the District of Columbia and is admitted to practice in the United States Courts of Appeals for the Third, Fourth, Fifth, and Ninth Circuits and in the United States District Court for the District of Columbia.
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.
Chair, Issues & Appeals, Hunton Andrews Kurth LLP
The former Solicitor General of West Virginia, Mr. Lin has been on the front lines of many precedent-setting cases in appellate courts across the country, including in a US Supreme Court victory that George Will called “the court’s most severe rebuke of a president” since the Truman administration. Having argued more than 60 appeals, he brings to clients a well-honed ability to identify the most persuasive issues for appeal and a practiced understanding of how best to frame complex legal questions in appellate courts.
With experience in the private sector and multiple branches of government, Mr. Lin’s practice has spanned a wide range of issues, including major questions of constitutional and administrative law at the federal and state levels. On behalf of more than two dozen states, he won a stay from the US Supreme Court of the EPA’s Clean Power Plan. Described by the New York Times as an “unprecedented” order, the stay was the first time the Supreme Court had ever put a regulation on hold before review by a federal appeals court. In that same case, Elbert argued before the en banc DC Circuit in an historic proceeding that one commenter quoted in E&E News compared to “the NBA All-Star Game.” At the state level, Elbert led the effort that persuaded the West Virginia Supreme Court of Appeals to overturn an injunction of the state’s right-to-work law.
In 2013, Mr. Lin was appointed the Solicitor General of West Virginia. During his four-and-a-half year tenure, he served as a member of the Attorney General’s senior management team, oversaw all civil and criminal appeals, and argued nearly two dozen cases in federal and state appellate courts. He authored more than twenty-five briefs in the US Supreme Court and more than forty-five formal Opinions of the Attorney General.
Earlier in his career, Mr. Lin served as a trial attorney in the Federal Programs Branch of the US Department of Justice’s Civil Division, where he received a Special Service Award. He has also been a law clerk at all three levels of the federal judiciary: for Justice Clarence Thomas on the US Supreme Court; for Judge William H. Pryor Jr. on the US Court of Appeals for the Eleventh Circuit; and for Senior Judge Robert E. Keeton on the US District Court for the District of Massachusetts.
Mr. Lin speaks regularly on a wide variety of topics, including constitutional law, administrative law, environmental law, state and federal relations, the US Supreme Court, and appellate practice. He has testified before Congress, and has spoken at the national conventions of the American Bar Association, the Association of Corporate Counsel, the National Asian Pacific American Bar Association, the Federalist Society, Americans for Prosperity, and the American Legislative Exchange Council. He is an elected member of the American Law Institute, a public member of the Administrative Conference of the United States, and a fellow of the American Academy of Appellate Lawyers.
Mr. Lin is admitted to practice in the following federal courts: the Supreme Court of the United States; the First, Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth, Eleventh, D.C., and Federal Circuits; the District of Massachusetts; the Northern and Southern Districts of West Virginia; and the Eastern and Western Districts of Virginia.
Judge, United States District Court, Eastern District of Arkansas
Lee Philip Rudofsky is a judge on the United States District Court for the Eastern District of Arkansas. Prior to his 2019 appointment by President Trump, Judge Rudofsky served as the Solicitor General of Arkansas, an Assistant General Counsel at Walmart, a Senior Litigation Associate at Kirkland & Ellis, and counsel to several Republican political campaigns. Today, in addition to his judicial service, Judge Rudofsky teaches law school classes on founding-era constitutional history and, separately, speaks to students across the country about the October 7th Massacre and the subsequent Israeli response. In 2024, Judge Rudofsky helped establish an annual judicial education mission to Israel that offers American judges the opportunity to learn first-hand about the Israeli legal system, Israeli society, and legal issues related to the Israel-Hamas war.
Senior Litigation Counsel, New Civil Liberties Alliance
Throughout his 40-year career in private law practice in Washington, D.C., Richard Samp has specialized in appellate litigation with a focus on constitutional law. He served as Chief Counsel of the Washington Legal Foundation for more than 30 years. He has participated directly in more than 200 cases before the U.S. Supreme Court. Mr. Samp is a graduate of Harvard College and the University of Michigan Law School and clerked for a federal judge in Detroit.
Topics
The Bladensburg WWI Memorial Cross
On February 27, 2019, the Supreme Court of the United States heard oral argument in...
Concealed Carry and the Right to Bear Arms
Joseph Greenlee
Note from the Editor: The Federalist Society takes no positions on particular legal and public...
Compelled Speech in Masterpiece Cakeshop: What the Supreme Court’s June 2018 Decisions Tell Us About the Unresolved Questions
Jim Campbell
Note from the Editor: This article discusses the unresolved compelled-speech questions in Masterpiece Cakeshop v....
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Lisa Soronen
On June 18, 2018, the Supreme Court decided Lozman v. City of Riviera Beach, FL,...
Gill v. Whitford - Post-Decision SCOTUScast
David W. Casazza
On June 18, 2018, the Supreme Court decided Gill v. Whitford, a case considering claims...
The Supreme Court Tackles Patent Reform: Inter Partes Review Under the AIA Undermines the Structural Protections Offered by Article III Courts
Richard A. Epstein
Note from the Editor: This article criticizes Justice Clarence Thomas’ opinion in Oil States. It...
Murphy v. National Collegiate Athletic Association - Post-Decision SCOTUScast
Elbert Lin
On May 14, 2018, the Supreme Court decided Murphy v. NCAA, a case involving a...
Topics
Bullet-Point Summary of Masterpiece Cakeshop, Ltd. v. Colorado Civil Rights Comm’n.
SCOTUS decided Masterpiece Cakeshop this morning. The opinion may be found here: https://www.supremecourt.gov/opinions/17pdf/16-111_j4el.pdf (1) The vote...
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Lee Rudofsky
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Richard A. Samp
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