Pennsylvania State Employees’ Retirement System Tags: Government Agency.Pennsylvania State Employees’ Retirement System (also known as SERS) is an independent administrative board of the Commonwealth of Pennsylvania that manages the public pension system for state employees in Pennsylvania. It was founded in 1923. formation year 1923-01-01T00:00:00+02:00 headquarter Pennsylvania, Harrisburg Pennsylvania location Pennsylvania, Harrisburg Pennsylvania Learn more... Loading...