Featured Cases


Court Case
Apr 10, 2026
No Troops in Our Street poster at a protest in Portland, Maine.
  • Immigrants' Rights

Carvajal-Muñoz v. Ravencamp, et. al. – Federal Agent Accountability

We’re suing federal immigration agents for abducting a Portland man and violating his civil rights during a surge of reckless federal operations in Maine.
Court Case
Jun 30, 2026
A demonstrator looks up at her sign (which reads "Citizenship is a Birthright") during a rally outside the Supreme court building demanding the court uphold the 14th Amendment to the U.S. Constitution.
  • Immigrants' Rights

Barbara v. Trump – Class Action to Protect Birthright Citizenship

We sued the Trump administration for trying to end birthright citizenship, a core American principle that is outlined in the plain language of the 14th Amendment. The case was argued before the U.S. Supreme Court on April 1, 2026. On June 30, 2026, we won.
Court Case
Jan 8, 2026
Robbins Graphic
  • Criminal Legal Reform

Robbins v. State of Maine – Right to Counsel

We're suing the state for failing to provide effective legal assistance to people who cannot afford their own attorney – just as the Sixth Amendment demands. A person’s freedom should never depend on their wealth.

All Cases


56 Court Cases
Court Case
Aug 1, 2023
Child of Barni A image
  • Disability Rights

In re Child of Barni A – Disability and Parental Rights

In a victory for parents and children with disabilities, Maine’s highest court reversed a decision that punished a family for the state’s own failure to provide home nursing services for a child.
Court Case
Oct 25, 2022
Newspaper coming off a printer
  • Freedom of Expression

Cheng v. Neumann - Freedom of the Press

We filed friend-of-the-court briefs supporting Maine Beacon reporter Dan Neumann. In a victory for journalists’ First Amendment rights, the First Circuit dismissed defamation claims filed by Cheng and Epoch Group.
Court Case
Aug 26, 2022
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Sparks v. Mills

About 50 incarcerated workers in the state's work release program brought this lawsuit against the State for seizing their unemployment benefits without due process. The settlement returns their benefits and recognizes a protected property interest in incarcerated individuals' prison accounts.
Court Case
Jun 24, 2022
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ACLU v. US Citizenship and Immigration Services

Court Case
Jun 21, 2022
Two street signs at an intersection on a pole reading Church St on one and State St on the other.
  • Religious Liberty

Carson v. Makin - Separation of Church and State

In October 2021, we filed an amicus brief in the Supreme Court of the United States arguing that a Maine law prohibiting the use of taxpayer funding for religious instruction at religious schools was constitutional. For the first time, the Court explicitly required taxpayers to support religious education.
Court Case
Jun 20, 2022
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Bangor Publishing Co. v. State of Maine

Court Case
Apr 5, 2022
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United States v. Fagan

In this case, the ACLU is supporting Damon Fagan, a victim of racial profiling. We argue the District Court of Maine erred when it didn’t take into account Trooper Darcy’s pattern of racial profiling when assessing the credibility of his testimony.
Court Case
Dec 13, 2021
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Reese v. Liberty et al.

Court Case
Dec 13, 2021
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John Does v. Mills