City of Irving Supplemental Benefit Plan

City of Irving Supplemental Benefit Plan

The City of Irving Supplemental Benefit Plan was established on March 1, 1984, following the city's withdrawal from the federal Social Security system. The plan functions as a contributory defined benefit pension, providing retirement, disability, and death benefits exclusively to Government and Police employees who are also members of the Texas Municipal Retirement System. The board includes the city's CFO, HR director, and city attorney, embedding municipal oversight directly into fiduciary governance. The plan deploys capital across a traditional public pension portfolio including public equities, fixed income, real estate, infrastructure, and private equity. The investment portfolio is reported as a single asset pool under the plan's governance, with allocations managed through external managers and consultants typical of a municipal plan of this scale. The plan is subject to oversight by the Texas Pension Review Board, the state agency mandated to monitor all Texas public employee retirement systems. Total assets are estimated at roughly $120 million, a figure derived from public filings and municipal financial reporting. The board comprises seven trustees with staggered terms, chaired by Andrew Bah, with city council liaison Al Zapanta providing a direct line to Irving's legislative body. The plan does not operate additional offices or affiliated philanthropic vehicles, functioning strictly as a municipal employee benefit trust. The plan's architecture is structurally tied to TMRS, meaning it cannot be analyzed as a standalone closed system — it supplements, rather than replaces, the state-administered retirement benefit. This layered design makes the plan's liability profile a function of both its own portfolio performance and the actuarial health of TMRS itself, a dual-dependency uncommon among municipal supplemental plans in other states.