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· Private foundation

The Corwin Family Foundation Inc

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.

$317k
Granted FY2026still arriving
30
Grants FY2026still arriving
7
States reached
$83k
Largest
01What it funds
0190% classified

What it funded, over time

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

Housing & Shelter$315kYouth Development$167kArts & Culture$146kEducation$141kFood & Nutrition$114kHuman Services$81kHealth$72kPhilanthropy$54kOther$0
02FY2026 · 30 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2026

  • Under $10k20 grants · $36k
  • $10k–50k8 grants · $142k
  • $50k–250k2 grants · $139k
$3,000
Median grant
7
States reached
$485k
Total assets
Largest grants
RecipientAmount
BOYS & GIRLS CLUB OF PATERSON$82,962
HOMELESS SOLUTIONS$56,048
MAYO PERFORMING ARTS$41,500
AUTISM NEW JERSEY$23,751
ASSUMPTION CHURCH$17,517
FARMINGDALE COLLEGE FOUNDATION$15,000
RUTGERS UNIVERSITY FOUNDATION$13,000
NATIONAL ACADEMY OF CONSTRUCTION$11,126
EVA'S VILLAGE$10,552
Individual grant recipient$10,000
ST HUBERTS ANIMAL WELFARE CENTER$6,000
ASSOCIATED CONSTRUCTION CONTRACTORS OF NEW JERSEY$5,000
FAIRLEIGH DICKINSON UNIVERSITY$4,500
AMERICAN RED CROSS$3,000
PAPERMILL PLAYHOUSE$3,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY25–26, $14k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%GIRLS HELPING GIRLS PERIOD: $2k → 16%AMERICAN RED CROSS: $9k → 14%AMERICAN RED CROSS: $3k → 14%COVENANT HOUSE NEW JERSEY INC: $133 → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

IL
NY
PA
NJ
CT
CA
VA
MD
DC
MS
TX
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

97%of every dollar goes to organizations it has funded before.
$1.5M · 33 repeat orgs$44k to everyone else

Grantees it renews have grown median revenue +10% since the first grant, against +2% for those funded once.

33 repeat relationships: 22 still active in FY2026, 11 since wound down; 7 grantees were first funded in FY2026 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

33
36

Total granted

$1.5M
$26k

Median revenue growth · since first grant

+10%
+2%

Still filing today

55%
22%

New vs renewed · share of each year

In FY2026, 94% of grant dollars renewed an existing relationship; $17k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25’26
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25’26
HealthEducationHuman ServicesFood & NutritionCommunity ImprovementPhilanthropyOther
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.

Backed again, and grew

  • HS
    HOMELESS SOLUTIONS INC
    10× · 2017–2026 · $371k · revenue +101%
  • IF
    INTERFAITH FOOD PANTRY INC
    10× · 2017–2026 · $113k · revenue +96%
  • SU
    STATE UNIVERSITY OF NY COLLEGE AT FARMINGDALE FOUNDATION
    7× · 2020–2026 · $101k · revenue +800%

Funded once

  • MP
    MAYO PERFORMING ARTS CENTER
    one grant, 2017 · $3k
  • OK
    OAK KNOLL CONNELLY CENTER
    one grant, 2018 · $3k
  • MM
    MORRISTOWN MEDICAL CENTER
    one grant, 2018 · $3k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
2
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
3
Public Media Nj Inc

To bring quality public television programs and resources to communities throughout new jersey and its tri-state neighbors. its content, both on-air and online, aims to reflect the diverse

Arts & Culture
4
Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
5
Federation of State Medical Boards of the United States Inc

The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…

Health
6
Stony Brook Urology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
7
University Associates in Obstetrics and Gynecology University Faculty Pract ice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
8
Stony Brook Ophthalmology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
9
Stony Brook Orthopedic Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
10
Metropolitan Jewish Health System Inc

Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…

Health
11
The Trustees of Princeton University

Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…

Education
12
Stony Brook Childrens Services University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
How this is measured
The grantee most central to the portfolio’s shape is Diabetes Foundation Inc; the most unlike its peers is Fairleigh Dickinson University. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

34 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 34 of the 78 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
6
Early backer (in before they grew)
33/34
Grantees still filing
21/34
Grew since first funded

Where the money sits, by cause and then by grantee

HOMELESS SOLUTIONS INC: $371,490 · OtherHOMELESS SOLUTIONS INCBOYS & GIRLS CLUB OF PATERSON: $250,300 · OtherBOYS & GIRLS CLUB OF PATERSONMAYO PERFORMING ARTS: $182,496 · OtherMAYO PERFORMING ARTSIndividual grant recipient: $82,655 · OtherIndividual grant recipientAUTISM NEW JERSEY INC: $69,578 · OtherAUTISM NEW JERSEY INCMOLES CHARITABLE TRUST: $49,500 · OtherASSUMPTION OF THE BLESS VIRGIN: $45,985 · OtherSUNY FARMINGDALE ALUMNI ASSOCIATION: $43,075 · Other+45 more: $80,880 · Other+45 moreSTATE UNIVERSITY OF NY COLLEGE AT FARMINGDALE FOUNDATION: $100,817 · EducationSTATE UNI…RUTGERS UNIVERSITY FOUNDATION: $13,000 · EducationRUTGERS U…Fairleigh Dickinson University: $13,000 · EducationFairleigh…+3 more: $339 · EducationINTERFAITH FOOD PANTRY INC: $112,553 · Food & Nutrition+1 more: $350 · Food & NutritionEVA'S VILLAGE INC: $77,702 · Community ImprovementNATIONAL ACADEMY OF CONSTRUCTION: $14,656 · Community ImprovementFoundation for Morristown Medical Center: $6,100 · HealthTHE CHILDREN'S HOSPITAL OF PHILADELPHIA: $6,000 · HealthDIABETES FOUNDATION INC: $3,071 · HealthMARCH OF DIMES INC: $3,000 · HealthLUNGEVITY FOUNDATION INC: $2,250 · Health+4 more: $964 · HealthAmerican National Red Cross & Its Constituent Chapters and Branches: $12,126 · Human ServicesGIRLS HELPING GIRLS PERIOD: $1,650 · Human Services+1 more: $133 · Human ServicesCOMMUNITY FOUNDATION OF NEW JERSEY: $2,512 · PhilanthropyGOFUNDMEORG: $1,835 · PhilanthropyPARK AVENUE FOUNDATION INC: $1,756 · Philanthropy
Other$1,175,959Education$127,156Food & Nutrition$112,903Community Improvement$92,358Health$21,385Human Services$13,909Philanthropy$6,103

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHOMELESS SOLUTIONS INC: $371,490 over 10y, 1.1% of budgetINTERFAITH FOOD PANTRY INC: $112,553 over 10y, 0.5% of budgetSTATE UNIVERSITY OF NY COLLEGE AT FARMINGDALE FOUNDATION: $100,817 over 7y, 1.2% of budgetEVA'S VILLAGE INC: $77,702 over 8y, 0.2% of budgetAUTISM NEW JERSEY INC: $69,578 over 5y, 0.6% of budgetNATIONAL ACADEMY OF CONSTRUCTION: $14,656 over 3y, 0.2% of budgetFairleigh Dickinson University: $13,000 over 3y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $12,126 over 2y, 0.0% of budgetASSOCIATED CONSTRUCTION CONTRACTORS OF NJ: $10,000 over 2y, 0.1% of budgetFoundation for Morristown Medical Center: $6,100 over 4y, 0.0% of budgetTHE CHILDREN'S HOSPITAL OF PHILADELPHIA: $6,000 over 2y, 0.0% of budgetPaper Mill Playhouse: $5,200 over 2y, 0.0% of budgetDIABETES FOUNDATION INC: $3,071 over 3y, 0.1% of budgetMARCH OF DIMES INC: $3,000 over 4y, 0.0% of budgetCOMMUNITY FOUNDATION OF NEW JERSEY: $2,512 over 4y, 0.0% of budgetLUNGEVITY FOUNDATION INC: $2,250 over 3y, 0.0% of budgetGOFUNDMEORG: $1,835 over 3y, 0.0% of budgetPARK AVENUE FOUNDATION INC: $1,756 over 1y, 0.4% of budgetNETWORK FOR GOOD: $1,030 over 1y, 0.0% of budgetGOOD SHEPHERD HOSPICE: $1,000 over 1y, 0.0% of budgetAMERICAN PARKINSON DISEASE ASSOC: $500 over 1y, 0.0% of budgetAFRICA SURGERY INC: $500 over 1y, 0.1% of budgetALS UNITED GREATER NEW YORK INC: $450 over 2y, 0.0% of budgetCITY HARVEST INC: $350 over 3y, 0.0% of budgetAMERICAN FOUNDATION FOR SUICIDE PREVENTION: $261 over 1y, 0.0% of budgetFAMILY INTERVENTION SERVICES INC: $250 over 1y, 0.0% of budgetALZHEIMER'S NEW JERSEY INC: $103 over 1y, 0.0% of budgetFIRST BOOK: $100 over 1y, 0.0% of budgetLIGHT OF DAY FOUNDATION INC: $100 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds HOMELESS SOLUTIONS INC ↗
  • Who funds INTERFAITH FOOD PANTRY INC ↗
  • Who funds STATE UNIVERSITY OF NY COLLEGE AT FARMINGDALE FOUNDATION ↗
  • Who funds EVA'S VILLAGE INC ↗
  • Who funds AUTISM NEW JERSEY INC ↗
  • Who funds NATIONAL ACADEMY OF CONSTRUCTION ↗
  • Who funds RUTGERS UNIVERSITY FOUNDATION ↗
  • Who funds Fairleigh Dickinson University ↗
  • Who funds American National Red Cross & Its Constituent Chapters and Branches ↗
  • Who funds ASSOCIATED CONSTRUCTION CONTRACTORS OF NJ ↗
  • Who funds Foundation for Morristown Medical Center ↗
  • Who funds THE CHILDREN'S HOSPITAL OF PHILADELPHIA ↗
  • Who funds Paper Mill Playhouse ↗
  • Who funds DIABETES FOUNDATION INC ↗
  • Who funds MARCH OF DIMES INC ↗
  • Who funds COMMUNITY FOUNDATION OF NEW JERSEY ↗
  • Who funds LUNGEVITY FOUNDATION INC ↗
  • Who funds GOFUNDMEORG ↗
  • Who funds PARK AVENUE FOUNDATION INC ↗
  • Who funds GIRLS HELPING GIRLS PERIOD ↗
  • Who funds NETWORK FOR GOOD ↗

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.

Community Foundation of New JerseyNJ18.2× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation of New Jersey · The Hyde and Watson Foundation · American Express Foundation · The Pfizer Foundation Inc · Charities Aid Foundation America · Jpmorgan Chase Foundation · The Blackbaud Giving Fund · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Network for Good

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.

How much its grantees rely on government

Each dot is one organization The Corwin Family Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from The Corwin Family Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 60%0%1%3%5%funder's share of their income ↑0%19%38%56%75%share of the org’s income from government →median 19%
  • Autism New Jersey Inc: 44% of income from government
  • Diabetes Foundation Inc: 31% of income from government
  • Eva's Village Inc: 19% of income from government
  • Paper Mill Playhouse: 9% of income from government
  • Homeless Solutions Inc: 6% of income from government
  • Fairleigh Dickinson University: 2% of income from government
no gov moneyreceives it· size = income
6get no government money at all
4report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–75%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to The Corwin Family Foundation Inc?

Find your warmest path to The Corwin Family Foundation Inc 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.

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 78 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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