Our Latest Work

Criminal Law
U.S. Court of Appeals for the Fourth Circuit

Hayat v. Diaz

In Hayat v. Diaz, the United States Court of Appeals for the Fourth Circuit is considering whether police officers may forcibly enter homes without a warrant based only on “reasonable suspicion” of a crime.
Rule of Law
U.S. Court of Appeals for the District of Columbia Circuit

Citizens for Responsibility and Ethics in Washington v. Office of Management and Budget

In Citizens for Responsibility and Ethics in Washington v. Office of Management and Budget, the United States Court of Appeals for the District of Columbia Circuit is considering whether President Trump’s Office of Management and...
Civil and Human Rights
U.S. Court of Appeals for the Third Circuit

Williams v. Huner

In Williams v. Huner, the U.S. Court of Appeals for the Third Circuit is considering whether a Pennsylvania prison’s failure to provide a prisoner with rigid neck and wrist braces and effective pain medication violated...
Rule of Law
October 6, 2026

Supreme Court’s Alito Will Stay Even If Democrats Win Senate

Bloomberg
CAC Chief Counsel Brianne Gorod spoke to Bloomberg Law about Justice Alito’s reliable support for...
Environmental Protection
U.S. Supreme Court

Suncor Energy v. County Commissioners of Boulder County

In Suncor Energy v. County Commissioners of Boulder County, the Supreme Court is considering whether oil and gas companies that caused significant economic harm to Colorado residents by exacerbating climate change can be held accountable...
Rule of Law
October 5, 2026

Open Forum, Part 1

CSPAN's Washington Journal
CAC President Elizabeth Wydra joined CSPAN’s Washington Journal to discuss the upcoming term at the...

Our Latest Cases

Great Hall of the Supreme Court of the United States | Phil Roeder, Flickr (CC BY 2.0)

CAC pursues a litigation strategy unique among progressive legal organizations by relying on the Constitution’s text and history. Our powerful amicus briefs provide invaluable arguments to Supreme Court Justices, legal scholars, and fellow advocates. Our clients include current and former bipartisan Members of Congress, state and local officials, law professors, and various nonprofit organizations. CAC’s efforts help to secure important legal victories in the Supreme Court, lower federal courts, and state supreme courts.

From Our Think Tank

The result of the Fifteenth Amendment | Library of Congress (Public Domain)

CAC produces scholarship showing that the Constitution’s text and history command progressive results. We publish comprehensive accounts of some of the most important and contentious topics in modern constitutional and federal law through issue briefs, white papers, insights, and our think tank series. Our legal experts also inform public discussion around these topics by giving written and oral testimony in congressional committee hearings.