Defending liberty where it began | Follow us on Instagram and YouTube @aclupa We are the ACLU's Pennsylvania affiliate, defending the Constitution and the Bill of Rights through The American Civil Liberties Foundation of Pennsylvania is a nonprofit, nonpartisan, membership organization dedicated to defending and expanding individual rights and personal freedoms throughout the entire state of Pennsylvania. Through advocacy, public education and litigation, our staff and volunteers work to preserve and enhance liberties grounded in the United States and Pennsylvania constitutions and civil rights laws. Among those liberties are freedoms of speech, religion and association; the right to petition the government; separation of church and state; the right to privacy; reproductive freedom; due process of law; the rights of the accused; and the right to equal treatment under the law.