Pennsylvania At-Will Employment & Wrongful Discharge

In Geary v. United States Steel Corp. (Pa. 1974), the Pennsylvania Supreme Court confirmed that either party may end an at-will relationship for any reason that is not unlawful — and recognized only a narrow public-policy exception.

Pennsylvania courts have allowed wrongful-discharge claims in limited situations — for example, firing an employee for filing a workers'-compensation claim, for serving on a jury, for refusing to commit an illegal act, or for reporting certain legal violations. The exception is read narrowly; not every "unfair" firing qualifies.

At-will does not override anti-discrimination law (PHRA at 4+ employees; Title VII/ADA/ADEA), the FMLA, whistleblower statutes, or retaliation protections. A termination that is lawful as an at-will matter can still be unlawful for one of these reasons.

Document performance issues contemporaneously, apply policies consistently, keep an at-will acknowledgment in the handbook, pay final wages by the next regular payday, and route terminations that follow protected activity (a complaint, a leave, a comp claim) to counsel before acting.