How Do I File a Wrongful Termination Claim in Pennsylvania? Pennsylvania Wrongful Termination Laws.When an employee is wrongfully terminated, they have the right to file a wrongful termination lawsuit with the help of an employment lawyer. To sue for wrongful termination, you'd need evidence that the real reason you were fired was discrimination (e.g. Saint-Gobain Performance Plastics Corp. 2d 333, 335 (Pa. 1995). Your Pennsylvania Wrongful Discharge lawyer at Donham Law will fight for your rights. Quitting for these reasons is constructive termination. When exhibiting a pattern of constructive dismissal companies open themselves up to litigation. If a court finds that a resignation was actually a constructive discharge, then legally it's the same as if the employee was outandout fired.