State of Tennessee OPEB Trust

State of Tennessee OPEB Trust

The State of Tennessee Other Post Employment Benefits Trust was established in 2015 to prefund retiree health and life insurance obligations. It is administered by the Tennessee Department of Treasury under the direction of Treasurer David Lillard Jr., who chairs the OPEB Board of Trustees. The Trust was created as part of a broader state effort to address unfunded OPEB liabilities, following national GASB accounting standards that pushed public entities to move away from pay-as-you-go health-care funding. The Trust deploys capital across a broad institutional portfolio, as its assets are commingled with the Tennessee Consolidated Retirement System for investment purposes. This arrangement gives the OPEB pool access to the same asset allocation designed by Chief Investment Officer Michael Brakebill and his staff. The portfolio spans public equities, core and non-core fixed income, private equity, real estate, and private credit. Confirmed holdings include the Principal Data Center Growth & Income Fund, a commercial real estate vehicle focused on digital infrastructure. The Treasury executes direct investments and fund commitments with a U.S.-centric geographic posture, though the underlying private-market funds often invest globally. The Treasury's Investment Division manages the combined pool from its headquarters in Nashville. While the precise size of the OPEB segment is not broken out separately from the larger TCRS pool, the combination gives the trust access to the pension fund's scale and fee advantages. The OPEB Board of Trustees includes the State Treasurer, the Comptroller of the Treasury, the Commissioner of Finance and Administration, and other appointed members. The trust operates without a separate external investment staff, relying instead on the Treasury's centralized team. Matt Tarpley serves as Director of Benefits Administration and acts as the primary contact for the Trust's board. The Trust's structural distinction lies entirely in its commingled model. Rather than maintaining a segregated, lower-risk OPEB portfolio typical of most state trusts, Tennessee pools the health-care assets with the pension fund to pursue higher long-term returns. This design accepts greater short-term volatility in exchange for the pension fund's broad diversification, a governance choice that directly shapes the trust's risk budget and ultimately determines how Tennessee prepays its retiree health-care promises.