Established in 1964, the Oklahoma Public Employees Retirement System provides and promotes retirement programs. The organization offers death and survivor benefits to more than 24,000 retired members and their beneficiaries annually. It provides benefit estimators that calculate an estimate of normal retirement date and benefits for regular state and local government members. The Oklahoma Public Employees Retirement System also serves over 45,000 actively employed members. The organization encourages members to designate adults as beneficiaries. It invests in the U.S. and international stocks and domestic bonds. The organization additionally publishes retiring right newsletters. The Oklahoma Public Employees Retirement System is located in Oklahoma City.