Mission
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THE MARRS MCLEAN TRUST #487601 FROST BANK TRUSTEE, of SAN ANTONIO, TX, is a Public Charity tracked in Imperigo's IRS 990 database. The 2026 filing shows $615K in revenue, $467K in expenses, $12.5M in total assets. IRS filings disclose 27 grants awarded by this foundation, totaling roughly $4.6M.
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How The Marrs McLean Trust #487601 Frost Bank Trustee divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Source: Form 990 filings with the IRS, latest fiscal year 2026. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Showing up to 5 of 27 total records — full history available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2026 | $615K | $467K | $12.5M |
| 2025 | $669K | $687K | $12.4M |
| 2024 | $363K | $691K | $12.4M |
| 2023 | $2.0M | $838K | $12.7M |
| 2022 | $1.3M | $643K | $11.6M |
Between 2022 and 2026, reported annual revenue declined from $1.3M to $615K (-54%), with total assets most recently reported at $12.5M.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in TX.
Full geographic grant map with state-by-state breakdown available with membership.