Amicus Brief

The Institute’s amicus brief emphasizes how the panel’s decision threatens the First Amendment rights of not just political parties in Kentucky, but all kinds ...

On March 26, 2025, the Institute for Free Speech filed an amicus brief in State of Washington v. Meta Platforms, Inc., (formerly doing business ...

The Institute for Free Speech filed an amicus brief in the case Sullivan v. Texas Ethics Commission in the Supreme Court of Texas. The brief ...

Arizona’s Proposition 211 expands on previous donor disclosure laws in nearly every way—and violates the Arizona Constitution.

The Institute for Free Speech has joined nine other civil liberties and media organizations to file an amicus brief in support of neither party ...

The Institute for Free Speech has filed an amicus brief in National Republican Senatorial Committee v. FEC, urging the court to strike down the ...

The Institute’s brief calls on the Sixth Circuit to rehear a case involving rules requiring the use of “preferred” pronouns

The Institute for Free Speech filed an amicus brief in Boehringer Ingelheim v. HHS, urging the U.S. Court of Appeals for the Second Circuit ...

More people, more speech, and more time: Arizona’s Proposition 211 expands on previous donor disclosure laws in nearly every way.

The Institute urges Supreme Court to acknowledge that Americans are entitled to recover their attorney fees when they “prevail” over the government in court