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New York · Private foundation

Pearson-Rappaport Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$414k
Granted FY2025(still arriving)
26
Grants FY2025
22
Organizations funded FY2024
45%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$77,778
Organizations funded a year
20 to 22
FY2021 to FY2024
States reached, FY2025
7
Total assets, FY2025
$1.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 45% of the organizations Pearson-Rappaport Foundation funded were first-time grantees, receiving 22% of its grant dollars.

New vs renewed · share of each year

In FY2024, 78% of grant dollars renewed an existing relationship; $64k went to new ones.

50%100%’23’24
RenewedFirst-time

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

’23’24
Arts & CultureAnimalsEducationHuman ServicesFood & NutritionInternationalOther
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
FY2025still arriving26$414k35%
FY202422$293k45%
FY202321$262k67%
FY202120$186kn/a
93% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Environment$268kFood & Nutrition$226kHealth$141kArts & Culture$93kYouth Development$81kInternational$75kHuman Services$65kEducation$43kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
IA
CT
KY
MD
DC
GA
FL

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 44 grantees
All grantees of Pearson-Rappaport Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Island Grown Initiative Ltd$150,00031%
Mass General Brigham Incorporated$80,0003n/a
Council on Foreign Relations Inc$75,00030%
Martha's Vineyard Community Services Inc$57,50030%
Palm Beach County Food Bank Inc$40,00040%
Sheriff's Meadow Foundation$35,00010%
Red Stocking Fund Inc$35,00049%
Loggerhead Marinelife Center Inc$32,33940%
Whitney Museum of American Art$26,00010%
American Museum of Natural History$25,00020%
Martha's Vineyard Boys & Girls Club Inc$25,00011%
Friends of Chilmark Pre-School Inc$25,0001n/a
Storm King Art Center$17,50030%
Pet Cottage Inc$16,00022%
Martha's Vineyard Museum Inc$15,00030%
World Central Kitchen Inc$15,00020%
Pan-Massachusetts Challenge Inc$13,50020%
Harbor Homes of Martha's Vineyard Inc$12,50030%
Seriousfun Children's Network$10,0001n/a
Semper Fi Service Dogs Inc$10,00019%
Planned Parenthood Federation of America Inc$10,00010%
Points of Light Foundation$10,0001n/a
Wesleyan University$6,00020%
Island Housing Trust Corporation$5,00010%
American National Red Cross & Its Constituent Chapters and Branches$5,00010%
Graham Windham$5,00010%
Mv Center for Education and Training (Mv$5,00011%
Floridians Protecting Freedom$5,00010%
The Posse Foundation Inc$5,00010%
Big Dog Ranch Rescue Inc$5,00010%
The Center for Reproductive Rights Inc$5,00010%
Metropolitan Museum of Art$5,00010%
YMCA of Martha's Vineyard Inc$2,50010%
V G C Foundation Inc$2,00040%
Focus Forward Project Inc$1,5001n/a
Mv Youth Inc$1,00010%
New York Public Radio$1,00010%
The American Society for the Prevention of Cruelty to Animals$1,00010%
Martha's Vineyard Agricultural Society Inc$1,00010%
American Heart Association Inc$1,00010%
Palm Beach Atlantic University Inc$1,00010%
Destination College$1,00010%
Pelham Art Center Inc$1,00010%
Animal Shelter of Marthas Vineyard Inc$1,00010%

What it could do for these grantees

Plus 9 recipients with no EIN on record ($353k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Pearson-Rappaport Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetIsland Grown Initiative Ltd: $150,000 over 3y, 0.8% of budgetCouncil on Foreign Relations Inc: $75,000 over 3y, 0.0% of budgetMartha's Vineyard Community Services Inc: $57,500 over 3y, 0.1% of budgetPalm Beach County Food Bank Inc: $40,000 over 4y, 0.0% of budgetSheriff's Meadow Foundation: $35,000 over 1y, 0.2% of budgetRed Stocking Fund Inc: $35,000 over 4y, 9.0% of budgetLoggerhead Marinelife Center Inc: $32,339 over 4y, 0.1% of budgetWhitney Museum of American Art: $26,000 over 1y, 0.0% of budgetAmerican Museum of Natural History: $25,000 over 2y, 0.0% of budgetMartha's Vineyard Boys & Girls Club Inc: $25,000 over 1y, 1.2% of budgetStorm King Art Center: $17,500 over 3y, 0.1% of budgetPet Cottage Inc: $16,000 over 2y, 1.9% of budgetMartha's Vineyard Museum Inc: $15,000 over 3y, 0.1% of budgetWorld Central Kitchen Inc: $15,000 over 2y, 0.0% of budgetPan-Massachusetts Challenge Inc: $13,500 over 2y, 0.0% of budgetHarbor Homes of Martha's Vineyard Inc: $12,500 over 3y, 0.4% of budgetSemper Fi Service Dogs Inc: $10,000 over 1y, 9.2% of budgetPlanned Parenthood Federation of America Inc: $10,000 over 1y, 0.0% of budgetWesleyan University: $6,000 over 2y, 0.0% of budgetIsland Housing Trust Corporation: $5,000 over 1y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $5,000 over 1y, 0.0% of budgetGraham Windham: $5,000 over 1y, 0.0% of budgetMv Center for Education and Training (Mv: $5,000 over 1y, 0.7% of budgetFloridians Protecting Freedom: $5,000 over 1y, 0.0% of budgetThe Posse Foundation Inc: $5,000 over 1y, 0.0% of budgetBig Dog Ranch Rescue Inc: $5,000 over 1y, 0.0% of budgetThe Center for Reproductive Rights Inc: $5,000 over 1y, 0.0% of budgetMetropolitan Museum of Art: $5,000 over 1y, 0.0% of budgetYMCA of Martha's Vineyard Inc: $2,500 over 1y, 0.1% of budgetV G C Foundation Inc: $2,000 over 4y, 0.3% of budgetMv Youth Inc: $1,000 over 1y, 0.1% of budgetNew York Public Radio: $1,000 over 1y, 0.0% of budgetThe American Society for the Prevention of Cruelty to Animals: $1,000 over 1y, 0.0% of budgetMartha's Vineyard Agricultural Society Inc: $1,000 over 1y, 0.2% of budgetAmerican Heart Association Inc: $1,000 over 1y, 0.0% of budgetPalm Beach Atlantic University Inc: $1,000 over 1y, 0.0% of budgetDestination College: $1,000 over 1y, 0.4% of budgetPelham Art Center Inc: $1,000 over 1y, 0.1% of budgetAnimal Shelter of Marthas Vineyard Inc: $1,000 over 1y, 0.1% 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 39.

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.

Martha's Vineyard Bank Charitable Foundation IncMA19.9× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Martha's Vineyard Bank Charitable Foundation Inc · South Mountain Company Foundation · Martha's Vineyard Community Foundation Inc · Dickinson Family Foundation Inc · Tower Family Fund Inc · Boston Foundation Inc · Beagary Charitable Trust · The Stanton Family Foundation · Spector Family Foundation · Gretchen V & Samuel M Feldman Private Foundation Inc · Swartz Foundation Trust · The Couch Family Foundation

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 Pearson-Rappaport Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Pearson-Rappaport Foundation?

Find your warmest path to Pearson-Rappaport 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 Pearson-Rappaport Foundation

How much does Pearson-Rappaport Foundation give?
Pearson-Rappaport Foundation reported 26 grants totaling $413,778 in its FY2025 IRS filing. It funded between 20 and 22 organizations a year over FY2021 to FY2024.
What does Pearson-Rappaport Foundation fund?
By grant dollars over FY2021 to FY2025, its largest causes are Environment (15%), Food & Nutrition (13%), Health (8%).
Who are Pearson-Rappaport Foundation's largest grantees?
By total granted over FY2021 to FY2025: Island Grown Initiative Ltd ($150k), Mass General Brigham Incorporated ($80k), Council on Foreign Relations Inc ($75k).
Does Pearson-Rappaport Foundation fund new organizations?
In FY2024, 45% of the organizations it funded were first-time grantees.
Does Pearson-Rappaport 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 Pearson-Rappaport Foundation?
Its strongest co-funders, measured against what their size predicts, include Martha's Vineyard Bank Charitable Foundation Inc, South Mountain Company Foundation, Martha's Vineyard Community Foundation Inc.
Where is Pearson-Rappaport Foundation based?
Pearson-Rappaport 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 53 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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