Who funds St Marks School of Texas
98 institutional funders have given since 2022, 67 of them directly, through tax year 2025.
Its two largest direct donors
- Zierk Family Foundation$10.8M2022–2025
- The Sarah and Ross Perot Jr Foundation$4.2M2022–2024
A free account names its 5 largest direct donors, and the funders behind them.
Unlock potential prospectsFinances
Latest return: tax year 2024, Form 990.
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| 2024 | $46.4M | $51.7M | $378.5M |
| 2023 | $55.6M | $48.4M | $358.7M |
| 2022 | $66.6M | $45.8M | $329.0M |
| 2021 | $74.8M | $44.2M | $289.6M |
| 2020 | $39.5M | $42.5M | $274.9M |
Contributions and grants received in 2024: $8.4M.
More nonprofits in Texas
- St Philips School Community Center Dallas
- Susan G Komen Breast Cancer Foundation Dallas
- The Crystal Charity Ball Dallas
- The Dallas Foundation Dallas
- The George W Bush Foundation Dallas
- United Way of Metropolitan Dallas Inc Dallas
- Uplift Education Dallas
- Visiting Nurse Association of Texas Dallas
Built from the organization’s public IRS Form 990 filings and the gifts other organizations report on theirs, processed by Aprize. Institutional donors only: individual donors are never shown. Data as of 1 November 2026.
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