The Ministers and Missionaries Benefit Board (MMBB)

The Ministers and Missionaries Benefit Board (MMBB)

The Ministers and Missionaries Benefit Board, known as MMBB, has provided retirement security for American Baptist clergy and lay workers since 1911. The plan pools contributions from congregations, denominational bodies, and individual participants across the American Baptist Churches USA network. Its asset base is built from decades of deferred compensation and church contributions, not inherited industrial wealth. Perry Hopper, a long-tenured board member and treasurer, also serves on the board of the Baptist Joint Committee for Religious Liberty, connecting the plan's fiduciary duties to the denomination's broader institutional fabric. MMBB allocates across a deliberately diversified portfolio that includes direct real estate holdings, timberland, private debt, commodities, and a multi-manager hedge fund sleeve. While the plan does not publicly disclose its general partners, its real asset exposure is notable — private sources confirm a diversified commercial real estate portfolio spanning mixed-use properties and timberland investments. The private debt allocation suggests direct lending or credit fund commitments, complementing the plan's endowment-style pursuit of inflation-hedging and yield-generating assets. Geographic exposure is concentrated in the United States, though timberland and commodity allocations imply some indirect global market participation. The Lilly Endowment has provided multi-year grants to MMBB to address financial wellness among pastoral leaders, signaling the plan's dual role as both fiduciary and ministry support vehicle. This grant relationship reflects a broader alignment between MMBB's mission and philanthropic funders focused on clergy sustainability. The plan operates adjacent charitable vehicles through the Heritage of Sharing and the MMBB Legacy Fund, extending its reach beyond retirement administration into pastoral financial health initiatives. MMBB's structural differentiator is invisible to most institutional allocators: it bridges congregational finance and sophisticated institutional portfolio management. Unlike a university endowment with a single sponsor, MMBB aggregates thousands of small, often resource-constrained church employers under one investment roof. This creates a pooled buying power that individual congregations could never achieve, while embedding the plan's governance within denominational oversight. The Baptist Joint Committee for Religious Liberty connection — with Perry Hopper as both board member and treasurer of that organization — further ties MMBB's fiduciary work to the legal and advocacy arm of Baptist institutional life.