Pennsylvania Prison Society

The Pennsylvania Prison Society is one of the oldest prison-reform organizations in the United States. It began in 1787 under the much longer original name, the Philadelphia Society for Alleviating the Miseries of Public Prisons, reflecting an early belief that people in prison should still be treated with basic humanity and dignity.

Over time, the organization became known for visiting prisons, documenting conditions, and speaking up for reform. Its work has included advocating for humane treatment, helping people who are incarcerated and their families, and supporting people returning to their communities after release.

Today, the Pennsylvania Prison Society remains focused on oversight, prison conditions, and reentry support across the Commonwealth. Its story is closely tied to the wider history of American prison reform, from early opposition to harsh punishments to ongoing efforts to make the justice system more fair and accountable.