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New York · Private foundation

Peck Stacpoole Foundation

Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$1.7M
Granted FY2026(still arriving)
13
Grants FY2026
19
Organizations funded FY2025
26%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$101,100
Largest grant, FY2026
$300,000
Organizations funded a year
11 to 24
FY2019 to FY2025
States reached, FY2026
7
Total assets, FY2026
$17k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 26% of the organizations Peck Stacpoole Foundation funded were first-time grantees, receiving 22% of its grant dollars.

New vs renewed · share of each year

In FY2025, 78% of grant dollars renewed an existing relationship; $76k went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’19’20’21’22’23’24’25
Arts & CultureEducationSocial SciencePhilanthropyCommunity ImprovementFood & NutritionOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2026still arriving13$1.7M31%
FY202519$351k26%
FY202418$351k17%
FY202317$333k6%
FY202218$270k17%
FY202111$107k36%
FY202024$245k42%
FY201919$311k26%
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$1.6MEducation$480kEnvironment$115kFood & Nutrition$65kPhilanthropy$64kScience & Tech$52kSocial Science$31kHealth$10kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
NY
MA
SD
PA
CT
CA
NE
VA
DE
DC
LA
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2026, and the share of each one’s budget the grants supplied at peak.

Show all 36 grantees
All grantees of Peck Stacpoole Foundation by total granted
GranteeTotal grantedYearsShare of their budget
New York Genealogical and Biographical Society$602,75083%
The Whitney Institute$494,250862%
The American Trust for the British Library$221,24176%
Brooklyn Public Library$211,25080%
St Lukes Chamber Ensemble Inc$190,500100%
American Historical Society of Germans From Russia$154,53773%
Black Rock Forest Consortium Inc$115,00071%
New Netherland Institute$106,10021%
Bibliographical Society of America$65,20057%
Elling O Eide Charitable Foundation$64,12251%
Red Cloud Indian School$64,0004n/a
Smithsonian Institution$58,50050%
Metropolitan Museum of Art$35,00050%
New York Historical Society$33,00020%
Jody Sperlingtime Lapse Danceinc$30,000124%
Aschiana Foundation$25,00054%
The Brooklyn Historical Society$24,00020%
New England Historic Genealogical Society$20,00020%
The John & Mable Ringling Museum of Art Foundation Incorporated$20,00030%
Godfrey Memorial Library$20,0001n/a
The Literary Classics of the US Inc D/B/A Library of America$20,00010%
Museum of the City of New York$15,00010%
Rector & Visitors of the University of Virginia$15,0002n/a
American Folk Art Museum$15,00010%
The New York Public Library Astor Lenox and Tilden Foundations$15,00010%
The Owsley Stanley Foundation$10,00017%
Brooklyn Academy of Music Inc$10,00010%
Huntington's Disease Foundation$10,00010%
Belle Grove Inc$5,00011%
Food Bank for New York City$5,00010%
City Harvest Inc$5,00010%
Jewish Gen Inc$5,00010%
Massachusetts Historical Society$5,00010%
University of la Verne$5,00010%
The New York New Music Ensemble Inc$3,700111%
Interschool Orchestras of New York Inc$3,00010%

What it could do for these grantees

Plus 28 recipients with no EIN on record ($1.4M), not named here.

Where it is load-bearing

Peck Stacpoole Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 33 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNew York Genealogical and Biographical Society: $602,750 over 8y, 3.2% of budgetThe Whitney Institute: $494,250 over 8y, 62% of budgetThe American Trust for the British Library: $221,241 over 7y, 5.7% of budgetBrooklyn Public Library: $211,250 over 8y, 0.0% of budgetSt Lukes Chamber Ensemble Inc: $190,500 over 10y, 0.3% of budgetAmerican Historical Society of Germans From Russia: $154,537 over 7y, 3.2% of budgetBlack Rock Forest Consortium Inc: $115,000 over 7y, 1.5% of budgetNew Netherland Institute: $106,100 over 2y, 1.0% of budgetBibliographical Society of America: $65,200 over 5y, 7.4% of budgetElling O Eide Charitable Foundation: $64,122 over 5y, 1.5% of budgetSmithsonian Institution: $58,500 over 5y, 0.0% of budgetMetropolitan Museum of Art: $35,000 over 5y, 0.0% of budgetNew York Historical Society: $33,000 over 2y, 0.1% of budgetJody Sperlingtime Lapse Danceinc: $30,000 over 1y, 24% of budgetAschiana Foundation: $25,000 over 5y, 3.7% of budgetThe Brooklyn Historical Society: $24,000 over 2y, 0.3% of budgetNew England Historic Genealogical Society: $20,000 over 2y, 0.1% of budgetThe John & Mable Ringling Museum of Art Foundation Incorporated: $20,000 over 3y, 0.4% of budgetThe Literary Classics of the US Inc D/B/A Library of America: $20,000 over 1y, 0.3% of budgetMuseum of the City of New York: $15,000 over 1y, 0.1% of budgetAmerican Folk Art Museum: $15,000 over 1y, 0.4% of budgetThe New York Public Library Astor Lenox and Tilden Foundations: $15,000 over 1y, 0.0% of budgetThe Owsley Stanley Foundation: $10,000 over 1y, 7.2% of budgetBrooklyn Academy of Music Inc: $10,000 over 1y, 0.0% of budgetHuntington's Disease Foundation: $10,000 over 1y, 0.4% of budgetBelle Grove Inc: $5,000 over 1y, 1.0% of budgetFood Bank for New York City: $5,000 over 1y, 0.0% of budgetCity Harvest Inc: $5,000 over 1y, 0.0% of budgetJewish Gen Inc: $5,000 over 1y, 0.3% of budgetMassachusetts Historical Society: $5,000 over 1y, 0.1% of budgetUniversity of la Verne: $5,000 over 1y, 0.0% of budgetThe New York New Music Ensemble Inc: $3,700 over 1y, 11% of budgetInterschool Orchestras of New York Inc: $3,000 over 1y, 0.3% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 33.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Ibm International FoundationNY11.7× affinity4 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Ibm International Foundation · Jpmorgan Chase Foundation · Vanguard Charitable Endowment Program · Jewish Communal Fund · National Philanthropic Trust · The Pfizer Foundation Inc · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Peck Stacpoole Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Peck Stacpoole Foundation?

Find your warmest path to Peck Stacpoole Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Peck Stacpoole Foundation

How much does Peck Stacpoole Foundation give?
Peck Stacpoole Foundation reported 13 grants totaling $1,720,267 in its FY2026 IRS filing. It funded between 11 and 24 organizations a year over FY2019 to FY2025.
What does Peck Stacpoole Foundation fund?
By grant dollars over FY2017 to FY2026, its largest causes are Arts & Culture (66%), Education (20%), Environment (5%).
Who are Peck Stacpoole Foundation's largest grantees?
By total granted over FY2017 to FY2026: New York Genealogical and Biographical Society ($603k), The Whitney Institute ($494k), The American Trust for the British Library ($221k).
Does Peck Stacpoole Foundation fund new organizations?
In FY2025, 26% of the organizations it funded were first-time grantees.
Does Peck Stacpoole Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Peck Stacpoole Foundation?
Its strongest co-funders, measured against what their size predicts, include Ibm International Foundation, Jpmorgan Chase Foundation, Vanguard Charitable Endowment Program.
Where is Peck Stacpoole Foundation based?
Peck Stacpoole Foundation is based in NY.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 66 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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