funder-graph › Recipients
Who funds River Pierce Foundation
EIN 76-0281751 · San Ygnacio, TX · NTEE A20Z
River Pierce Foundation of San Ygnacio, TX (EIN 76-0281751) was named as a grant recipient by 11 funders in 17 grants paid totaling $936,857 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$936,857
17 grants paid
Funders
11
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$275,000
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Andrew W Mellon Foundation 13-1879954 | NY | B | 2 | $625,000 | 2024 |
| The Guadalupe and Lilia Martinez Foundation 74-3005930 | TX | B | 4 | $215,000 | 2024 |
| Hollomon-Price Foundation 75-2850527 | TX | B | 1 | $35,000 | 2022 |
| National Philanthropic Trust 23-7825575 | PA | A | 1 | $15,000 | 2023 |
| The Summerlee Foundation 75-2252355 | TX | B | 1 | $15,000 | 2022 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 1 | $10,000 | 2025 |
| Jacob and Terese Hershey Foundation 74-6039126 | TX | B | 1 | $7,500 | 2024 |
| National Trust for Historic Preservation in the United States 53-0210807 | DC | A | 1 | $7,300 | 2023 |
| The Carlson Foundation 27-0005700 | TX | B | 1 | $5,000 | 2024 |
| South Texas Charitable Foundation 74-2148107 | TX | B | 1 | $2,000 | 2018 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $57 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 19 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Fidelity Investments Charitable Gift Fund | River Pierce Foundation San Ygnacio, TX | A | $10,000 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2024 | The Andrew W Mellon Foundation | River Pierce Foundation San Ygnacio, TX | B | $475,000 | paid | TO SUPPORT STAFFING AND DEVELOPMENT, HUMANITIES PROGRAMMING, AND RESEARCH AND PRESERVATION PLANNING FOR HISTORIC SITES IN SAN YGNACIO | 202523189349104752 |
| 2024 | The Andrew W Mellon Foundation | River Pierce Foundation San Ygnacio, TX | B | $150,000 | paid | TO SUPPORT LEGACY AND ARCHIVE PLANNING FOR ARTIST MICHAEL TRACY | 202523189349104752 |
| 2024 | The Andrew W Mellon Foundation | River Pierce Foundation San Ygnacio, TX | B | $125,000 | approved, future | TO SUPPORT STAFFING AND DEVELOPMENT, HUMANITIES PROGRAMMING, AND RESEARCH AND PRESERVATION PLANNING FOR HISTORIC SITES IN SAN YGNACIO | 202523189349104752 |
| 2024 | The Guadalupe and Lilia Martinez Foundation | River Pierce Foundation San Ygnacio, TX | B | $40,000 | paid | Operating fund | 202533179349101948 |
| 2024 | Jacob and Terese Hershey Foundation | River Pierce Foundation San Ygnacio, TX | B | $7,500 | paid | Toward a Case study for environmental justice by the indigenous people of San Ygnacio, Texas | 202513119349102216 |
| 2024 | The Carlson Foundation | River Pierce Foundation San Ygnacio, TX | B | $5,000 | paid | GENERAL FUND | 202522769349100202 |
| 2023 | The Andrew W Mellon Foundation | River Pierce Foundation San Ygnacio, TX | B | $150,000 | approved, future | TO SUPPORT LEGACY AND ARCHIVE PLANNING FOR ARTIST MICHAEL TRACY. | 202413199349106571 |
| 2023 | The Guadalupe and Lilia Martinez Foundation | River Pierce Foundation San Ygnacio, TX | B | $50,000 | paid | Operating fund | 202433199349104508 |
| 2023 | National Philanthropic Trust | River Pierce Foundation San Ygnacio, TX | A | $15,000 | paid | CULTURE & ARTS | 202431429349301368 |
| 2023 | National Trust for Historic Preservation in the United States | River Pierce Foundation San Ygnacio, MN | A | $7,300 | paid | HISTORIC PRESERVATION | 202441209349301534 |
| 2023 | Amazonsmile Foundation | River Pierce Foundation San Ygnacio, TX | B | $32 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | The Guadalupe and Lilia Martinez Foundation | River Pierce Foundation San Ygnacio, TX | B | $50,000 | paid | Operating fund | 202333189349103613 |
| 2022 | Hollomon-Price Foundation | The River Pierce Foundation San Ygnacio, TX | B | $35,000 | paid | PLAN AND IMPLEMENT THE MAINTENANCE OF THE NATURALENVIRONMENT OF SAN YGNACIO. | 202303119349102125 |
| 2022 | The Summerlee Foundation | River Pierce Foundation San Ygnacio, TX | B | $15,000 | paid | GENERAL SUPPORT | 202310969349100321 |
| 2022 | Amazonsmile Foundation | River Pierce Foundation San Ygnacio, TX | B | $5 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2020 | The Guadalupe and Lilia Martinez Foundation | River Pierce Foundation San Ygnacio, TX | B | $75,000 | paid | Operating fund | 202133199349102963 |
| 2020 | Amazonsmile Foundation | River Pierce Foundation San Ygnacio, TX | B | $20 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2018 | South Texas Charitable Foundation | The River Pierce Foundation San Ygnacio, TX | B | $2,000 | paid | CHARITABLE/EDUCATIONAL | 201940639349100504 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.