With net assets of over $23 billion, OPTrust invests and manages one of Canada's largest pension funds and administers the OP ... SEU Pension Plan and OPTrust Select, defined benefit plans with over 98,000 members and retirees. OPTrust was established to give plan members and the Government of Ontario an equal voice in the administration of the OPSEU Pension Plan and the management of the assets through joint trusteeship. OPTrust is governed by a 10-member Board of Trustees, five of whom are appointed by OPSEU and five by the Government of Ontario. read more