Senior Fellow in Constitutional Jurisprudence, Independence Institute
Professor Robert G. Natelson is a constitutional scholar and author.
Rob’s constitutional scholarship has been cited repeatedly by justices and parties at the U.S. Supreme Court—as well as by federal appeals courts, and at least 18 state supreme courts.
Rob’s research into the Constitution’s original meaning has carried him to libraries throughout the United States and in Britain, including four months at Oxford University. His books and articles span many different parts of the Constitution, including groundbreaking studies of the Necessary and Proper Clause, the Indian Commerce Clause, federalism, Founding-Era interpretation, regulation of elections, and the amendment process of Article V. He created the first-ever online bibliography for 18th century materials used in constitutional research. He is a contributing author to the Encyclopedia of the Supreme Court of the United States (on Magna Carta). He contributed eight essays to the third edition of the Heritage Guide to the Constitution: five on the amendment procedure and one each on the Guarantee Clause, the Postal Clause, and the Recess Appointments Clause.
U.S. Supreme Court justices have relied explicitly on Rob’s research in 41 citations in 13 separate cases.
Senior Fellow in Constitutional Jurisprudence, Independence Institute
Professor Robert G. Natelson is a constitutional scholar and author.
Rob’s constitutional scholarship has been cited repeatedly by justices and parties at the U.S. Supreme Court—as well as by federal appeals courts, and at least 18 state supreme courts.
Rob’s research into the Constitution’s original meaning has carried him to libraries throughout the United States and in Britain, including four months at Oxford University. His books and articles span many different parts of the Constitution, including groundbreaking studies of the Necessary and Proper Clause, the Indian Commerce Clause, federalism, Founding-Era interpretation, regulation of elections, and the amendment process of Article V. He created the first-ever online bibliography for 18th century materials used in constitutional research. He is a contributing author to the Encyclopedia of the Supreme Court of the United States (on Magna Carta). He contributed eight essays to the third edition of the Heritage Guide to the Constitution: five on the amendment procedure and one each on the Guarantee Clause, the Postal Clause, and the Recess Appointments Clause.
U.S. Supreme Court justices have relied explicitly on Rob’s research in 41 citations in 13 separate cases.
Judge, United States Court of Appeals, District of Columbia Circuit
Judge Katsas was appointed to the D.C. Circuit in December 2017. He graduated from Princeton University and Harvard Law School, where he was an executive editor on the Harvard Law Review. Between 1989 and 1992, he served as a law clerk to Judge Edward Becker on the Third Circuit, to then-Judge Clarence Thomas on the D.C. Circuit, and to Justice Thomas on the Supreme Court. Between 1992 and 2001, he was an associate and then partner in the Washington office of Jones Day, where he specialized in appellate and complex civil litigation. Between 2001 and 2009, he served in many senior positions in the Department of Justice, including as Assistant Attorney General for the Civil Division and as Acting Associate Attorney General. In 2009, he returned to Jones Day. From January to December 2017, he served as Deputy Assistant to the President and Deputy Counsel to the President.
Before joining the bench, Judge Katsas argued more than 75 appeals, including three cases in the Supreme Court, 13 cases in the D.C. Circuit, and cases in every other federal court of appeals. By appointment of the Chief Justice, he served on the Advisory Committee on Appellate Rules from 2013 to 2017. In 2016, he was elected to membership in the American Academy of Appellate Lawyers.
Senior Associate, Hogan Lovells
Sean Marotta's practice is as broad and diverse as the Appellate group's. He has briefed cases in the Supreme Court, federal courts of appeals, and state intermediate and courts of last resort. Mr. Marotta has also drafted petitions for certiorari, briefs in opposition, merits briefs, and amicus briefs in support of certiorari on the merits. Mr. Marotta has developed particular know-how in automotive, administrative, and media litigation.
Mr. Marotta has argued close to a dozen appeals in state and federal courts. He has argued in the New Jersey Supreme Court, the Third and Seventh Circuits, the New York Appellate Division, and the Florida District Court of Appeal.
Mr. Marotta previously clerked for the Honorable Jane Grall of the New Jersey Superior Court, Appellate Division. While in law school, Mr. Marotta was the Senior Articles Editor of the William & Mary Law Review and graduated as the class valedictorian.
Antonin Scalia Professor of Law, Harvard Law School
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.
Topics
The Supreme Court’s Confused Decision in Haaland v. Brackeen
On June 15, the Supreme Court issued Haaland v. Brackeen. Among other issues, the Court...
Topics
Why Three Conservative Justices Enabled California to Regulate a Nationwide Industry
10 a.m. on a Thursday is a bit early to have pork chops on the...
The Meaning of "Regulate Commerce" to the Constitution's Ratifiers
Robert G. Natelson
I. Previous Scholarship[1] A. Views of “Commerce”: Traditional and “Mega” The Constitution grants Congress power...
Topics
Response to The Original Understanding of the Indian Commerce Clause: An Update
I thank the Federalist Society for the opportunity to briefly respond to Robert Natelson’s recent...
Who Decides: Questions of State Power, Corporate Power, and Originalism at Stake in Mallory v. Norfolk Southern Railway
Topics
Book Review: “Saving Nine” by Senator Mike Lee
As the Wall Street Journal Editorial Board recently warned, Democrats have put killing the filibuster...
Topics
What is the Original Meaning of the Indian Commerce Clause?
The Supreme Court will address this important question in this term’s Brackeen v. Haaland. The...
The Original Understanding of the Indian Commerce Clause: An Update
Robert G. Natelson
The Congress shall have Power . . . To regulate Commerce with foreign Nations, and...
Topics
Book Review: Who Decides?
Judge Jeffrey Sutton (who I must disclose at the outset is a good friend despite...
High on Federalism– How Gonzales v. Raich Gave the Federal Government Unbridled Power to Use and Abuse the Commerce Clause
Idaho Student Chapter
Boise, ID