Grants paid by The Mary Curtis Horowitz Foundation C/O Mary Curtis Horowitz Trustee
EIN 99-6769674 · Branchburg, NJ · Form 990-PF, Part XV
The Mary Curtis Horowitz Foundation C/O Mary Curtis Horowitz Trustee of Branchburg, NJ (EIN 99-6769674) reported 61 grants paid totaling $75,500 to 37 recipients in tax years 2024–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$75,500
61 grants
Recipients
37
distinct organizations
Tax years
2024–2025
2 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2024 | 32 | $29,250 | — |
| 2025 | 29 | $46,250 | — |
Top recipients
The 37 recipients receiving the most from The Mary Curtis Horowitz Foundation C/O Mary Curtis Horowitz Trustee, by grants paid, out of 37 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Literacy Volunteers of Somerset County 22-2999900 | B | Bridgewater, NJ | 2 | $7,500 | 2025 |
| Bucknell University | U | Lewisburg, PA | 2 | $7,000 | 2025 |
| West Ridge PTO | U | Park Ridge, NJ | 2 | $6,500 | 2025 |
| Congregation Kehilat Shalom Adult Education 22-2549253 | D | Belle Mead, NJ | 2 | $6,000 | 2025 |
| Bergen County Coop Library System Inc | U | Fair Lawn, NJ | 2 | $3,500 | 2025 |
| Trenton Area Soup Kitchen | U | Trenton, NJ | 2 | $3,500 | 2025 |
| National Geographic Society 53-0193519 | B | Washington, DC | 2 | $3,300 | 2025 |
| Tri-Boro Volunteer Ambulance Corps Inc 22-2351167 | B | Park Ridge, NJ | 1 | $3,000 | 2024 |
| Nature Conservancy 39-5144982 | D | Chester, NJ | 2 | $3,000 | 2025 |
| Wildlife Conservation Society | U | Washington, DC | 2 | $2,500 | 2025 |
| Rennselaer Polytechnic Institute School of Architecture | U | Boston, MA | 2 | $2,500 | 2025 |
| Swarthmore College 23-1352683 | B | Swarthmore, PA | 2 | $2,500 | 2025 |
| Greater Chicago Food Depository 36-2971864 | B | Chicago, IL | 2 | $2,000 | 2025 |
| University of Chicago Divinity School | U | Chicago, IL | 2 | $2,000 | 2025 |
| Tri-Boro Food Pantry 81-1480802 | B | Park Ridge, NJ | 2 | $2,000 | 2025 |
| Cradles to Crayons | U | Chicago, IL | 2 | $1,500 | 2025 |
| Ding Darling Wildlife Society 59-2240895 | B | Sanibel, FL | 2 | $1,500 | 2025 |
| Chicago Public Library Foundation 36-3480353 | B | Chicago, IL | 1 | $1,500 | 2025 |
| Lincoln Park Zoological Society 36-2512404 | C | Chicago, IL | 2 | $1,250 | 2025 |
| Sarah's Circle 36-3043662 | B | Chicago, IL | 2 | $1,250 | 2025 |
| Land Conservancy of West Michigan 38-2363129 | C | Grand Rapids, MI | 2 | $1,250 | 2025 |
| World Wildlife Fund 52-1693387 | C | Washington, DC | 2 | $1,000 | 2025 |
| Donorschoose | U | Philadelphia, PA | 1 | $1,000 | 2025 |
| Central Park Conservancy 13-3022855 | B | New York, NY | 2 | $1,000 | 2025 |
| American Museum of Natural History | U | New York, NY | 1 | $1,000 | 2025 |
| Defenders of Wildlife 53-0183181 | B | Washington, DC | 2 | $800 | 2025 |
| Student Conservation Association 25-6012456 | D | Philadelphia, PA | 2 | $800 | 2025 |
| Chicago Coalition for the Homeless 36-3292607 | D | Chicago, IL | 1 | $750 | 2024 |
| Pier Cove Ravine Trust 48-6180525 | D | Fennville, MI | 2 | $750 | 2025 |
| Lincoln Park Conservancy 36-3320423 | B | Chicago, IL | 1 | $500 | 2024 |
| Reach Out and Read 04-3481253 | B | Boston, MA | 1 | $500 | 2024 |
| First Book | U | Moorestown, NJ | 1 | $500 | 2025 |
| Southwest Michigan Land Conservancy 38-3038708 | B | Galesburg, MI | 1 | $500 | 2024 |
| National Park Foundation | U | Baltimore, MD | 1 | $500 | 2024 |
| Hillel International | U | Washington, DC | 1 | $300 | 2024 |
| Friends of Hopewell Valley Open Space 22-2810757 | C | Titusville, NJ | 1 | $300 | 2024 |
| Glen Post Office Museum | U | Glenn, MI | 1 | $250 | 2025 |
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.
Every grant
All 61 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Bucknell University Lewisburg, PA | U | $6,000 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | West Ridge PTO Park Ridge, NJ | U | $5,000 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | Literacy Volunteers of Somerset County Bridgewater, NJ | B | $4,500 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Congregation Kehilat Shalom Adult Education Belle Mead, NJ | D | $3,000 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | National Geographic Society Washington, DC | B | $3,000 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | Trenton Area Soup Kitchen Trenton, NJ | U | $2,500 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | Nature Conservancy Chester, NJ | D | $2,000 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | Bergen County Coop Library System Inc Fair Lawn, NJ | U | $2,000 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Wildlife Conservation Society Washington, DC | U | $1,500 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | Chicago Public Library Foundation Chicago, IL | B | $1,500 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Swarthmore College Swarthmore, PA | B | $1,500 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Rennselaer Polytechnic Institute School of Architecture Boston, MA | U | $1,500 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Ding Darling Wildlife Society Sanibel, FL | B | $1,000 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | University of Chicago Divinity School Chicago, IL | U | $1,000 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Tri-Boro Food Pantry Park Ridge, NJ | B | $1,000 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | American Museum of Natural History New York, NY | U | $1,000 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Donorschoose Philadelphia, PA | U | $1,000 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Greater Chicago Food Depository Chicago, IL | B | $1,000 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | Land Conservancy of West Michigan Grand Rapids, MI | C | $750 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | Cradles to Crayons Chicago, IL | U | $750 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | Sarah's Circle Chicago, IL | B | $750 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | Lincoln Park Zoological Society Chicago, IL | C | $750 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Defenders of Wildlife Washington, DC | B | $500 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | Student Conservation Association Philadelphia, PA | D | $500 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | Pier Cove Ravine Trust Fennville, MI | D | $500 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | World Wildlife Fund Washington, DC | C | $500 | paid | SOCIAL POLICY FUNDING | 202601349349101495 |
| 2025 | Central Park Conservancy New York, NY | B | $500 | paid | ENVIRONMENTAL FUNDING | 202601349349101495 |
| 2025 | First Book Moorestown, NJ | U | $500 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2025 | Glen Post Office Museum Glenn, MI | U | $250 | paid | EDUCATIONAL FUNDING | 202601349349101495 |
| 2024 | Congregation Kehilat Shalom Adult Education Belle Mead, NJ | D | $3,000 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | Literacy Volunteers of Somerset County Bridgewater, NJ | B | $3,000 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | Tri-Boro Volunteer Ambulance Corps Inc Park Ridge, NJ | B | $3,000 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Bergen County Coop Library System Inc Fair Lawn, NJ | U | $1,500 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | West Ridge PTO Park Ridge, NJ | U | $1,500 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Greater Chicago Food Depository Chicago, IL | B | $1,000 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Swarthmore College Swarthmore, PA | B | $1,000 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | Trenton Area Soup Kitchen Trenton, NJ | U | $1,000 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Wildlife Conservation Society Washington, DC | U | $1,000 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Nature Conservancy Chester, NJ | D | $1,000 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Rennselaer Polytechnic Institute School of Architecture Boston, MA | U | $1,000 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | University of Chicago Divinity School Chicago, IL | U | $1,000 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | Tri-Boro Food Pantry Park Ridge, NJ | B | $1,000 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Bucknell University Lewisburg, PA | U | $1,000 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | Chicago Coalition for the Homeless Chicago, IL | D | $750 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Cradles to Crayons Chicago, IL | U | $750 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Southwest Michigan Land Conservancy Galesburg, MI | B | $500 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Ding Darling Wildlife Society Sanibel, FL | B | $500 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Central Park Conservancy New York, NY | B | $500 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Reach Out and Read Boston, MA | B | $500 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | National Park Foundation Baltimore, MD | U | $500 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Lincoln Park Conservancy Chicago, IL | B | $500 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Sarah's Circle Chicago, IL | B | $500 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Lincoln Park Zoological Society Chicago, IL | C | $500 | paid | EDUCATIONAL FUNDING | 202531769349100803 |
| 2024 | Land Conservancy of West Michigan Grand Rapids, MI | C | $500 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | World Wildlife Fund Washington, DC | C | $500 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | National Geographic Society Washington, DC | B | $300 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Hillel International Washington, DC | U | $300 | paid | SOCIAL POLICY FUNDING | 202531769349100803 |
| 2024 | Student Conservation Association Philadelphia, PA | D | $300 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Friends of Hopewell Valley Open Space Titusville, NJ | C | $300 | paid | ENVIRONEMENTAL FUNDING | 202531769349100803 |
| 2024 | Defenders of Wildlife Washington, DC | B | $300 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
| 2024 | Pier Cove Ravine Trust Fennville, MI | D | $250 | paid | ENVIRONMENTAL FUNDING | 202531769349100803 |
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 the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202601349349101495 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202531769349100803 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/996769674.json.
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.