Institution of Mechanical Engineers

The Benevolent Fund of the Institution of Mechanical Engineers, established in 1913, exists as a legally separate charitable trust with its own independent board and investment portfolio. The General Investment Fund supports the Institution's operational and strategic mission. Both entities ultimately report through the Institution's trustee governance structure but maintain fully segregated accounts, mandates, and payout policies.

The Institution operates similarly to a conservative, income-oriented endowment — prioritizing capital preservation and yield over high-growth private market allocations. Unlike large university endowments that commit 30–40% to private equity and venture capital, IMechE's allocation leans toward public equities, fixed income, and direct property. The dual legal structure — supporting both operating and charitable missions — further constrains liquidity risk.