From public IRS filings
STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION
STATEN ISLAND, NY · Education
Mission
THE MISSION OF THE STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION IS TO HONOR THE SACRIFICE OF FDNY FIREFIGHTER STEPHEN SILLER, AND ALL THOSE WHO LAID DOWN THEIR LIVES TO SAVE OTHERS ON SEPTEMBER 11, 2001. WE ALSO HONOR OUR MILITARY, AND FIRST RESPONDERS WHO CONTINUE TO MAKE THE SUPREME SACRIFICE OF LIFE AND LIMB FOR OUR COUNTRY.
Financials (IRS Form 990)
Total revenue
$373M
Total expenses
$272.2M
Total assets
$431.5M
Program expense ratio
90%
Source: IRS Form 990, tax year 2023.
Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION
$270.8M in foundation grants on record from 3,164 funders — matched from IRS 990 grant line items. Some matches may be approximate.
| Funder | Total given | Grants |
|---|---|---|
| Esther and Harold Mertz Foundation C/O Dianne R Stadtfeld Sdtc | $52.3M | 2 |
| Fidelity Investments Charitable Gift Fund | $41.4M | 4 |
| Donor Advised Charitable Giving | $21.4M | 4 |
| National Philanthropic Trust | $21.4M | 4 |
| American Online Giving Foundation | $11.6M | 5 |
| Hauck Charitable Foundation | $7M | 3 |
| Vanguard Charitable Endowment Program | $5.3M | 4 |
| Natl Christian Charitable Fdn | $3.8M | 4 |
| American Endowment Foundation | $3.7M | 3 |
| Morgan Stanley Global Impact Funding Trust | $3.6M | 23 |
Leadership
MARY SCULLIN — TREASURER AND CAO (Principal officer)
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