Funding search · EIN 133425940 · Florham Park, NJ
Diamonstein-Spielvogel Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 74
- grants reported
- $6.0M
- total given
- 2022–2024
- filing years
- $10,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Council On Foreign Relations Annual Fund3 grants · $2.1M
- Friends of the High Line3 grants · $1.3M
- New York Public Library1 grant · $500,000
- New York Historical Society1 grant · $375,000
- United States Holocaust Memorial Museum1 grant · $333,333
- Columbia University2 grants · $254,000
- Pratt Institute2 grants · $192,000
- Propublica2 grants · $150,000
- Public Theater1 grant · $100,000
- Public Theatre1 grant · $100,000
Giving over time
Grant history
All 74 reported grants, largest first.
- $800,000
Council On Foreign Relations Annual Fund · New York, NY · 2024
Charitablecharitable
- $666,556
Council On Foreign Relations Annual Fund · New York, NY · 2023
Charitable
- $631,667
Council On Foreign Relations Annual Fund · New York, NY · 2022
Charitable
- $500,000
Friends of the High Line · New York, NY · 2023
Charitable
- $500,000
Friends of the High Line · New York, NY · 2022
Charitable
- $500,000
New York Public Library · New York, NY · 2022
Charitable
- $375,000
New York Historical Society · New York, NY · 2022
Charitable
- $333,333
United States Holocaust Memorial Museum · Washington, DC · 2022
Charitable
- $250,000
Friends of the High Line · New York, NY · 2024
Charitable
- $127,000
Columbia University · New York, NY · 2023
Charitable
- $127,000
Columbia University · New York, NY · 2022
Charitablecharitable
- $100,000
Propublica · New York, NY · 2024
Charitable
- $100,000
Public Theatre · New York, NY · 2024
Charitable
- $100,000
Public Theater · New York, NY · 2023
Charitable
- $96,000
Pratt Institute · Brooklyn, NY · 2024
Charitablecharitable
- $96,000
Pratt Institute · Brooklyn, NY · 2022
Charitable
- $66,668
United States Holocaust Museum · Washington, DC · 2023
Charitable
- $50,000
Propublica · New York, NY · 2023
Charitable
- $50,000
Smithsonian Institution Cooper-Hewitt · New York, NY · 2023
Charitable
- $50,000
St Bartholomews Conservancy · New York, NY · 2022
Charitable
- $40,000
Brooklyn Youth Chorus · New York, NY · 2024
Charitable
- $40,000
Chamber Music Society · New York, NY · 2024
Charitable
- $40,000
Brooklyn Youth Chorus · New York, NY · 2023
Charitable
- $40,000
Center for Jewish History · Wilmington, DE · 2023
Charitable
- $40,000
Chamber Music Society · New York, NY · 2023
Charitable
- $29,500
Saint Peter'S Church · New York, NY · 2022
Charitable
- $25,000
Headland Center for the Arts (Jane Marchant'S Encyclopedia of Botany) · Sausalito, CA · 2023
Charitable
- $15,140
The Metropolitan Opera · New York, NY · 2023
Charitable
- $10,000
Ali Forney Center · New York, NY · 2024
Charitable
- $10,000
American Independent · Washington, DC · 2024
Charitable
- $10,000
Irish Repertory Theatre · New York, NY · 2024
Charitable
- $10,000
Trust for National Mall · Washington, DC · 2024
Charitable
- $10,000
City Harvest · Brooklyn, NY · 2023
Charitable
- $10,000
Trust for National Mall · Washington, DC · 2023
Charitable
- $10,000
Irish Repertory Theatre · New York, NY · 2022
Charitable
- $10,000
Ps21 · Chatham, NY · 2022
Charitable
- $10,000
The Education Fund of Women'S Forum · New York, NY · 2022
Charitable
- $10,000
The Possibility Project · New York, NY · 2022
Charitable
- $10,000
Trust for the National Mall · Washington, DC · 2022
Charitable
- $8,750
Temple Emanuel · New York, NY · 2024
Charitable
- $8,140
Congregation Emanuel · New York, NY · 2023
Charitable
- $5,000
Association for Frontal Temporal · King of Prussia, PA · 2024
Charitable
- $5,000
City Harvest · Brooklyn, NY · 2024
Charitable
- $5,000
Cooper Hewitt Museum · New York, NY · 2024
Charitable
- $5,000
Fresh Air Fund · New York, NY · 2024
Charitable
- $5,000
Mission Society of New York · New York, NY · 2024
Charitable
- $5,000
Stony Brook Foundation for Dan'S Paper Project · Stony Brook, NY · 2024
Charitablecharitablecharitable
- $5,000
Yeshiva University · New York, NY · 2024
Charitable
- $5,000
Association for Frontotemporal Degeneration · King of Prussia, PA · 2023
Charitable
- $5,000
New York Community Trust · New York, NY · 2023
Charitable
- $5,000
Women'S Forum of New York · New York, NY · 2023
Charitable
- $5,000
Uja Federation of New York · New York, NY · 2022
Charitable
- $3,000
Authors Unbound · Bend, OR · 2022
Charitable
- $2,500
New York STEM Cell Foundation · New York, NY · 2024
Charitable
- $2,500
Our Steps · Brooklyn, NY · 2023
Charitable
- $2,500
Friends of the Upper East Side Historic District · New York, NY · 2022
Charitable
- $2,500
Municipal Art Society of New York · New York, NY · 2022
Charitable
- $2,500
Studio in a School - Agnes Gund · New York, NY · 2022
Charitable
- $2,000
Historic District Council · New York, NY · 2024
Charitable
- $1,700
Clarion Orchestra · New York, NY · 2024
Charitable
- $1,500
Brooklyn Botanical Society · Brooklyn, NY · 2024
Charitable
- $1,500
Jose Limon Donee Foundation · New York, NY · 2024
Charitable
- $1,000
Asia Society · New York, NY · 2024
Charitable
- $1,000
Congregation Emanuel · New York, NY · 2024
Charitable
- $1,000
Eleanor Now · Albany, NY · 2024
Charitable
- $1,000
Foundation for Art · New York, NY · 2024
Charitable
- $1,000
Friends of Slovakia · Fall Church, VA · 2024
Charitable
- $1,000
Fund for Park Avenue · New York, NY · 2024
Charitable
- $1,000
Fund for Park Ave · New York, NY · 2023
Charitable
- $1,000
Historic Districts Council · New York, NY · 2023
Charitable
- $1,000
National Parks of New York Harbor Conservancy · New York, NY · 2022
Charitable
- $650
Chashamaorg · New York, NY · 2024
Charitable
- $500
Friends of the Upper East Side · New York, NY · 2024
Charitable
- $500
New York Preservation Project · New York, NY · 2024
Charitable
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Similar purposes
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Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

