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· Private foundation

The Penniman Foundation Inc

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.

$21k
Granted FY2025still arriving
38
Grants FY2025still arriving
4
States reached
$3k
Largest
01What it funds
0185% classified

What it funded, over time

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

Health$38kHuman Services$22kArts & Culture$19kInternational$18kRecreation & Sports$17kEnvironment$15kEducation$13kCommunity Improvement$11kOther$0
02FY2025 · 38 grants

Where the money goes

Grants by size, and the largest recipients.

$500
Median grant
4
States reached
$111k
Total assets
Largest grants
RecipientAmount
FRIENDS OF THE PUBLIC GARDEN$3,000
MSPCC MASSACHUSETTS SOCIETY FOR THE PREVENTION OF CRUELTY TO CHILDREN$1,000
SPRINGS FOOD PANTRY$1,000
INTERNATIONAL INSTITUTE OF NE$1,000
MASSACHUSETTS GENERAL CANCER CENTER$1,000
PROJECT HOPE$1,000
BEACON HILL CIVIC ASSOCIATION$750
NEADS WORLD CLASS SERVICE DOGS$750
NATIONAL PUBLIC RADIO$750
BROOKLYN HEIGHTS ASSOCATION$600
ANIMAL RESCUE LEAGUE OF BOSTON$500
BOSTON PARTNERS IN EDUCATION$500
Individual grant recipient$500
BEACON HILL VILLAGE$500
OLA OF EASTERN LONG ISLAND$500
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 (FY18–25, $10k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%NEADS WORLD CLASS SERVICE DOGS: $1k → 11%NEADS WORLD CLASS SERVICE DOGS: $1k → 11%NEADS WORLD CLASS SERVICE DOGS: $1k → 11%NEADS WORLD CLASS SERVICE DOGS: $1k → 11%NEADS WORLD CLASS SERVICE DOGS: $750 → 11%COUNCIL OF PEOPLES ORGANIZATION: $1k → 20%BEACON HILL VILLAGE: $500 → 16%BEACON HILL VILLAGE: $500 → 16%BEACON HILL VILLAGE: $500 → 16%BEACON HILL VILLAGE: $500 → 16%BEACON HILL VILLAGE: $500 → 16%Beacon Hill Village: $500 → 16%BEACON HILL VILLAGE: $500 → 16%HORIZONS FOR HOMELESS CHILDREN: $500 → 16%HORIZONS FOR HOMELESS CHILDREN: $500 → 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

MT
MN
IL
NY
MA
CT
CA
MO
MD
DC
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.

83%of every dollar goes to organizations it has funded before.
$166k · 50 repeat orgs$35k to everyone else

50 repeat relationships: 35 still active in FY2025, 15 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

50
21

Total granted

$166k
$33k

Median revenue growth · since first grant

+22%
+28%

Still filing today

60%
52%

New vs renewed · share of each year

In FY2025, 89% of grant dollars renewed an existing relationship; $2k went to new ones.

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

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

’17’18’19’20’21’22’23’24’25
EducationArts & CultureEnvironmentHuman ServicesInternationalCommunity ImprovementOther
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

  • FO
    FRIENDS OF THE PUBLIC GARDEN INC
    6× · 2020–2025 · $17k · revenue +19%
  • II
    INTERNATIONAL INSTITUTE OF NEW ENGLAND INC
    5× · 2021–2025 · $5k · revenue +252%
  • ANIMAL RESCUE LEAGUE OF BOSTON
    9× · 2017–2025 · $5k · revenue +64%

Funded once

  • LL
    LUPUS LA CO EMERGE
    one grant, 2018 · $12k · revenue -10%
  • UM
    UKRAINIAN MEDICAL ASSOCIATION
    one grant, 2022 · $3k
  • OC
    OCEAN CITY JOB LOT FOUNDATION
    one grant, 2023 · $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
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
2
New York Botanical Garden

The new york botanical garden is a museum of plants and a scientific research center devoted to the study of plants and their uses. it is the garden's mission to improve public understanding of the natural world, horticulture, and the…

Environment
3
The Brooklyn Institute of Arts and Sciences

The mission of the brooklyn institute of arts and sciences, d/b/a brooklyn museum (the "museum") is to bring people together through art and experiences that inspire celebration, compassion, courage, and the will to act. (see schedule o).

Arts & Culture
4
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
5
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
6
Bartlett Arboretum Association Inc

To cultivate and develop an expansive collection of trees, gardens, and plants for all to explore, enjoy and study; and to provide through education and stewardship, a greener, healthier, more beautiful environment.

Environment
7
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
8
Boston Harbor Now Inc

Our mission is to ensure that the people of greater boston benefit from a vibrant, resilient, and inclusive waterfront, harbor, and islands; these spaces are equitable, accessible, and adapted to climate change; and to ensure our public,…

Environment
9
The American Institute of Architects

Vision: drive positive change through the power of design and focused activism.mission: aia inspires and empowers architects to improve society and transform the world.

—
10
Native Plant Trust Inc

The organization's mission is to conserve and promote new england's native plants to ensure healthy, biologically diverse landscapes.

Environment
11
Brooklyn Navy Yard Development Corp

To manage the brooklyn navy yard for the city of new york, specifically to expand job opportunities for new yorkers by fostering the development of small businesses.

Community Improvement
12
Boston Society of Architects

The boston society of architects (bsa/aia) exists to improve the quality of life for boston-area residents by championing innovation in the built environment. as a membership association, we achieve this mission in partnership with the bsa…

—
How this is measured
The grantee most central to the portfolio’s shape is The New York Public Library Astor Lenox and Tilden Foundations; the most unlike its peers is Metropolitan Museum of Art. 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

43 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. 43 of the 74 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)
4
Early backer (in before they grew)
43/43
Grantees still filing
30/43
Grew since first funded

Where the money sits, by cause and then by grantee

MSPCC Massachusetts Society for the Prevention of Cruelty to Children: $14,000 · OtherMSPCC Massachusetts Society for the Prevention of Cruelty to Child…PROJECT HOPE: $7,500 · OtherPROJECT HOPEMASSACHUSETTS GENERAL HOSPITAL: $6,500 · OtherMASSACHUSETTS GENERAL HOSPITALFRIENDS OF PUBLIC GARDEN: $6,000 · OtherBOSTON PARTNERS IN EDUCATION INC: $4,100 · OtherPLANNED PARENTHOOD: $4,000 · OtherANIMAL RESCUE LEAGUE OF BOSTON: $4,850 · OtherINTERNATIONAL INSTITUTE OF NEW ENGLAND INC: $5,000 · OtherSPRINGS FOOD PANTRY INC: $4,000 · Other+40 more: $61,725 · Other+40 moreFRIENDS OF THE PUBLIC GARDEN INC: $17,000 · EnvironmentFRIENDS OF THE…AMAGANSETT VILLAGE IMPROVEMENT SOCIETY INC: $4,250 · EnvironmentAMAGANSETT VIL…PECONIC LAND TRUST INC: $3,000 · EnvironmentPECONIC LAND T…THE CLAMSHELL FOUNDATION INC: $1,000 · Environment+1 more: $500 · EnvironmentLONGHOUSE RESERVE: $7,325 · EducationLONGHOUSE…AMAGANSETT FREE LIBRARY: $2,500 · EducationAMAGANSET…3LPlace Inc: $2,300 · Education3LPlace I…UNCOMMONORG INC: $2,000 · EducationUNCOMMONO…UNITED NEGRO COLLEGE FUND INC: $2,000 · EducationUNITED NE…Veterinary Cancer Society: $1,000 · EducationVeterinar…+1 more: $350 · EducationLUPUS LA CO EMERGE: $12,000 · HealthNEADS INC: $4,750 · Human ServicesBEACON HILL VILLAGE INC: $3,500 · Human ServicesHORIZONS FOR HOMELESS CHILDREN: $1,000 · Human ServicesCOUNCIL OF PEOPLES ORGANIZATION INC: $1,000 · Human ServicesBEACON HILL CIVIC ASSOCIATION INC: $5,500 · Community ImprovementBrooklyn Heights Association Inc: $4,200 · Community ImprovementOLA OF EASTERN LONG ISLAND INC: $3,500 · Arts & CultureMETROPOLITAN MUSEUM OF ART: $1,130 · Arts & CultureMuseum of Modern Art: $1,100 · Arts & CultureWHITNEY MUSEUM OF AMERICAN ART: $936 · Arts & CultureNATIONAL PUBLIC RADIO INC: $750 · Arts & CultureMUSEUM OF FINE ARTS: $570 · Arts & Culture
Other$117,675Environment$25,750Education$17,475Health$12,000Human Services$10,250Community Improvement$9,700Arts & Culture$7,986

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFRIENDS OF THE PUBLIC GARDEN INC: $17,000 over 6y, 0.1% of budgetLONGHOUSE RESERVE: $7,325 over 4y, 0.5% of budgetBEACON HILL CIVIC ASSOCIATION INC: $5,500 over 9y, 0.3% of budgetINTERNATIONAL INSTITUTE OF NEW ENGLAND INC: $5,000 over 5y, 0.0% of budgetANIMAL RESCUE LEAGUE OF BOSTON: $4,850 over 9y, 0.0% of budgetNEADS INC: $4,750 over 5y, 0.0% of budgetAMAGANSETT VILLAGE IMPROVEMENT SOCIETY INC: $4,250 over 8y, 0.5% of budgetBrooklyn Heights Association Inc: $4,200 over 6y, 0.3% of budgetBOSTON PARTNERS IN EDUCATION INC: $4,100 over 9y, 0.1% of budgetSPRINGS FOOD PANTRY INC: $4,000 over 4y, 0.1% of budgetBEACON HILL VILLAGE INC: $3,500 over 7y, 0.2% of budgetOLA OF EASTERN LONG ISLAND INC: $3,500 over 6y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $3,450 over 4y, 0.0% of budgetPECONIC LAND TRUST INC: $3,000 over 6y, 0.0% of budgetPETS AND PEOPLE FOUNDATION INC: $3,000 over 6y, 1.7% of budgetAMAGANSETT FREE LIBRARY: $2,500 over 5y, 0.0% of budgetBROADWAY CARESEQUITY FIGHTS AIDS INC: $2,500 over 4y, 0.0% of budgetTRUSTEES OF BOSTON UNIVERSITY: $2,300 over 8y, 0.0% of budget3LPlace Inc: $2,300 over 8y, 0.1% of budgetPAN-MASSACHUSETTS CHALLENGE INC: $2,000 over 3y, 0.0% of budgetUNCOMMONORG INC: $2,000 over 1y, 0.3% of budgetUNITED NEGRO COLLEGE FUND INC: $2,000 over 1y, 0.0% of budgetTHE INTREPID FALLEN HEROES FUND: $1,250 over 5y, 0.0% of budgetMETROPOLITAN MUSEUM OF ART: $1,130 over 5y, 0.0% of budgetMuseum of Modern Art: $1,100 over 5y, 0.0% of budgetTHE CLAMSHELL FOUNDATION INC: $1,000 over 1y, 0.2% of budgetHORIZONS FOR HOMELESS CHILDREN: $1,000 over 2y, 0.0% of budgetCOUNCIL OF PEOPLES ORGANIZATION INC: $1,000 over 1y, 0.0% of budgetVeterinary Cancer Society: $1,000 over 1y, 0.1% of budgetBUILDON INC: $1,000 over 1y, 0.0% of budgetHANDICAP INTERNATIONAL: $1,000 over 4y, 0.0% of budgetWHITNEY MUSEUM OF AMERICAN ART: $936 over 5y, 0.0% of budgetNATIONAL PUBLIC RADIO INC: $750 over 1y, 0.0% of budgetBROOKLYN ACADEMY OF MUSIC INC: $600 over 4y, 0.0% of budgetMUSEUM OF FINE ARTS: $570 over 4y, 0.0% of budgetHumane World for Animals Inc: $525 over 3y, 0.0% of budgetSHARE THE HARVEST FARM INC FKA FOOD PANTRY FARM INCORPORATED: $500 over 2y, 0.1% of budgetJAMES D STCLAIR COURT PUBLIC EDUCATION PROJECT INC: $500 over 1y, 0.1% of budgetWOMEN'S LUNCH PLACE INC: $500 over 1y, 0.0% of budgetAMAGANSETT HISTORICAL ASSOCIATION: $500 over 1y, 0.1% of budgetAMERICAN PRAIRIE FOUNDATION: $500 over 1y, 0.0% of budgetThe New York Public Library Astor Lenox and Tilden Foundations: $350 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 FRIENDS OF THE PUBLIC GARDEN INC ↗
  • Who funds LUPUS LA CO EMERGE ↗
  • Who funds LONGHOUSE RESERVE ↗
  • Who funds BEACON HILL CIVIC ASSOCIATION INC ↗
  • Who funds INTERNATIONAL INSTITUTE OF NEW ENGLAND INC ↗
  • Who funds ANIMAL RESCUE LEAGUE OF BOSTON ↗
  • Who funds NEADS INC ↗
  • Who funds AMAGANSETT VILLAGE IMPROVEMENT SOCIETY INC ↗
  • Who funds Brooklyn Heights Association Inc ↗
  • Who funds BOSTON PARTNERS IN EDUCATION INC ↗
  • Who funds SPRINGS FOOD PANTRY INC ↗
  • Who funds BEACON HILL VILLAGE INC ↗
  • Who funds OLA OF EASTERN LONG ISLAND INC ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds PECONIC LAND TRUST INC ↗
  • Who funds PETS AND PEOPLE FOUNDATION INC ↗
  • Who funds AMAGANSETT FREE LIBRARY ↗
  • Who funds BROADWAY CARESEQUITY FIGHTS AIDS INC ↗
  • Who funds TRUSTEES OF BOSTON UNIVERSITY ↗
  • Who funds 3LPlace Inc ↗
  • Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
  • Who funds UNCOMMONORG INC ↗
  • Who funds UNITED NEGRO COLLEGE FUND INC ↗

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.

Andrew Sabin Family FoundationNY15.7× affinity5 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Andrew Sabin Family Foundation · Boston Foundation Inc · Kazickas Family Foundation · The Hilaria and Alec Baldwin Foundation Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · The Goldman Sachs Charitable Gift Fund · The Pfizer Foundation Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · American Endowment Foundation · Donor Advised Charitable Giving Inc · 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.

How much its grantees rely on government

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

2024
’20’21’22’23’24’25
no gov · 30%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 8%
  • Beacon Hill Village Inc: 28% of income from government
  • International Institute of New England Inc: 24% of income from government
  • Horizons for Homeless Children: 21% of income from government
  • Trustees of Boston University: 12% of income from government
  • Women's Lunch Place Inc: 8% of income from government
  • Neads Inc: 1% of income from government
  • Friends of the Public Garden Inc: 1% of income from government
  • Museum of Fine Arts: 0% of income from government
  • Animal Rescue League of Boston: 0% of income from government
  • Pan-Massachusetts Challenge Inc: 0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
12report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–40%
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 Penniman Foundation Inc?

Find your warmest path to The Penniman 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 74 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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