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· Private foundation

The Perkin Fund

Its FY2024 filing reports that it accepted unsolicited grant applications.

$1.5M
Granted FY2024still arriving
37
Grants FY2024still arriving
9
States reached
$200k
Largest
01What it funds
0196% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$3.5MHealth$2.0MArts & Culture$1.5MRecreation & Sports$912kAnimals$448kYouth Development$437kReligion$383kHuman Services$380kOther$0
02FY2024 · 37 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k2 grants · $8k
  • $10k–50k23 grants · $540k
  • $50k–250k12 grants · $945k
$25,000
Median grant
9
States reached
$32M
Total assets
Largest grants
RecipientAmount
RECTORY SCHOOL$200,000
PINGREE SCHOOL$110,000
CHILDREN'S HOSPITAL NEW ORLEANS$100,000
CHILDREN'S HOSPITAL BOSTON$80,000
GEORGE POCOCK ROWING FOUNDATION$75,000
THE SOCIETY OF MEMORIAL SLOAN CC$70,000
BOSTON CHILDREN'S MUSEUM$60,000
NEW YORK PRESBYTERIAN FUND INC$50,000
KELLY BRUSH FOUNDATION$50,000
COLGATE UNIVERSITY$50,000
THE BUCKLEY SCHOOL$50,000
FRIENDS ACADEMY$50,000
BOYS CLUB OF NEW YORK$45,000
EPISCOPAL HIGH SCHOOL$40,000
UNIVERSITY OF VERMONT FOUNDATION$40,000
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 (FY17–24, $135k) land where the poverty rate runs at 11%, against an area that typically sits at 8%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%WELLSPRING HOUSE: $25k → 10%SENTINEL FOUNDATION: $25k → 10%WELLSPRING HOUSE: $10k → 10%YMCA OF THE NORTH SHORE: $45k → 10%YMCA OF THE NORTH SHORE: $10k → 10%HORIZONS FOR HOMELESS CHILDREN: $20k → 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

VT
NH
WA
ID
WI
NY
MA
OH
NJ
CT
RI
VA
NC
LA
FL
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.

80%of every dollar goes to organizations it has funded before.
$8.1M · 55 repeat orgs$2.0M to everyone else

Grantees it renews have grown median revenue +36% since the first grant, against +30% for those funded once.

55 repeat relationships: 25 still active in FY2024, 30 since wound down; 11 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

55
57

Total granted

$8.1M
$1.8M

Median revenue growth · since first grant

+36%
+30%

Still filing today

65%
37%

New vs renewed · share of each year

In FY2024, 82% of grant dollars renewed an existing relationship; $270k went to new ones.

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

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

’17’18’19’20’21’22’23’24
EducationArts & CultureRecreation & SportsHealthHuman ServicesAnimalsOther
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

  • CH
    Children's Hospital Corporation
    8× · 2017–2024 · $555k · revenue +91%
  • THE PINGREE SCHOOL INC
    7× · 2018–2024 · $510k · revenue +36%
  • GP
    George Pocock Rowing Foundation
    7× · 2017–2024 · $500k · revenue +38%

Funded once

  • TN
    THE NATIONAL D-DAY MEMORIAL
    one grant, 2021 · $100k
  • BD
    BREES DREAM FOUNDATION
    one grant, 2018 · $100k · revenue -42%
  • NO
    NEW ORLEANS LACROSSE & LEADERSHIP
    one grant, 2017 · $100k
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
Northeast College of Health Sciences

Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.

Education
2
Boston Architectural College

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

—
3
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
4
Saint Anselm College

Saint anselm is a catholic, benedictine college providing all of its students a distinctive liberal arts education that incorporates opportunities for professional and career preparation. it does so in a learning community that encourages…

Education
5
Wentworth Institute of Technology Inc

Wentworth institute of technology is a nationally recognized private coeducational and residential university of higher education with a mission to empower, inspire and innovate through experiential learning with a core purpose of career…

Education
6
South Shore Charter School

The mission of south shore charter school is to cultivate students the tenacity, integrity, and curiosity needed to become innovative and socially responsible leaders, ready to face and solve the ever-changing challenges facing our…

Education
7
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
8
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
9
Buckley Country Day School

The school's mission is grounded in the belief expressed by b. lord buckley that opening the eyes and awakening the mind is the essence of education. guided by that mission for almost a century, buckley has purposely focused on developing…

Education
10
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
11
Trustees of Lawrence Academy At Groton Ma Corp

Lawrence academy recognizes you for who you are, inspires you to take responsibility for who you want to become, supports you as you learn, and empowers you to take action for the greater good.

Education
12
Mitchell College

Mitchell college educates students through a highly individualized educational approach that brings forward each student's potential, reveals their strengths, and fosters personal growth.

Education
How this is measured
The grantee most central to the portfolio’s shape is The Rectory School Inc; the most unlike its peers is Wildlife Conservation Society. 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

69 grantees tracked through their own filings, 2017–2025.

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 2025, not grant rows in a single year, so this will not match the grant count on the cover. 69 of the 126 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)
10
Early backer (in before they grew)
69/69
Grantees still filing
52/69
Grew since first funded

Where the money sits, by cause and then by grantee

BUCKLEY SCHOOL: $255,000 · OtherBUCKLEY SCHOOLWENHAM MUSEUM: $235,000 · OtherWENHAM MUSEUMMASSACHUSETTS GENERAL HOSPITAL: $175,000 · OtherCONVENT OF THE SACRED HEART: $160,000 · OtherWEILL CORNELL MEDICAL SCHOOL: $150,000 · OtherTHE BOYS' CLUB OF NEW YORK: $245,000 · OtherTHE BOYS' CLUB OF NEW YORK+69 more: $2,972,200 · Other+69 moreTHE PINGREE SCHOOL INC: $510,000 · EducationTHE PINGREE SCHOOL INCPresident and Fellows of Harvard College: $425,000 · EducationPresident and Fellows of Harvard…THE RECTORY SCHOOL INC: $400,000 · EducationTHE RECTORY SCHOOL INCDUBLIN SCHOOL INC: $350,000 · EducationDUBLIN SCHOOL INCBROOKWOOD SCHOOL INCORPORATED: $260,000 · EducationBROOKWOOD SCHOOL INCORPORATEDCOLGATE UNIVERSITY: $240,000 · EducationCOLGATE UNIVERSITYUNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE FOUNDATION INC: $193,000 · EducationUNIVERSITY OF VERMONT AND STATE …THE CHAPIN SCHOOL LTD: $143,000 · Education+15 more: $541,000 · Education+15 moreChildren's Hospital Corporation: $555,000 · HealthChildren's…CHILDREN'S HOSPITAL INC: $225,000 · HealthCHILDREN'S…EAST HAMPTON HEALTHCARE FOUNDATION: $75,000 · HealthEAST HAMPT…Norwalk Hospital Foundation: $50,000 · HealthNEW YORK-PRESBYTERIAN FUND INC: $50,000 · Health+1 more: $25,000 · HealthTHE CHILDRENS MUSEUM: $335,000 · Arts & CultureTHE CHILD…THE FORT TICONDEROGA ASSOCIATION: $290,000 · Arts & CultureTHE FORT …NEWPORT FESTIVALS FOUNDATION INC: $140,000 · Arts & CultureNEWPORT F…FAIRFIELD THEATRE COMPANY INC: $60,000 · Arts & CultureFAIRFIELD…NANTUCKET HISTORICAL ASSOCIATION: $50,000 · Arts & CultureNANTUCKET…+4 more: $60,000 · Arts & Culture+4 moreGeorge Pocock Rowing Foundation: $500,000 · Recreation & SportsTHE KELLY S BRUSH FOUNDATION INC: $125,000 · Recreation & SportsSEATTLE TENNIS & EDUCATION: $50,000 · Recreation & SportsMagnuson Park Center for Excellence dba Hangar2: $45,000 · Recreation & Sports+3 more: $75,000 · Recreation & SportsTHE SPECIAL FORCES CHARITABLE TRUST: $250,000 · PhilanthropyBREES DREAM FOUNDATION: $100,000 · PhilanthropyESSEX COUNTY COMMUNITY FOUNDATION INC: $20,000 · PhilanthropyNEW ENGLAND AQUARIUM CORPORATION: $250,000 · AnimalsWildlife Conservation Society: $65,000 · Animals+1 more: $10,000 · Animals
Other$4,192,200Education$3,062,000Health$980,000Arts & Culture$935,000Recreation & Sports$795,000Philanthropy$370,000Animals$325,000

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 budgetChildren's Hospital Corporation: $555,000 over 8y, 0.0% of budgetTHE PINGREE SCHOOL INC: $510,000 over 7y, 0.4% of budgetGeorge Pocock Rowing Foundation: $500,000 over 7y, 4.1% of budgetPresident and Fellows of Harvard College: $425,000 over 6y, 0.0% of budgetTHE RECTORY SCHOOL INC: $400,000 over 4y, 1.0% of budgetDUBLIN SCHOOL INC: $350,000 over 2y, 1.8% of budgetTHE CHILDRENS MUSEUM: $335,000 over 7y, 0.6% of budgetTHE FORT TICONDEROGA ASSOCIATION: $290,000 over 4y, 1.4% of budgetBROOKWOOD SCHOOL INCORPORATED: $260,000 over 8y, 0.6% of budgetTHE SPECIAL FORCES CHARITABLE TRUST: $250,000 over 4y, 3.0% of budgetNEW ENGLAND AQUARIUM CORPORATION: $250,000 over 4y, 0.3% of budgetTHE BOYS' CLUB OF NEW YORK: $245,000 over 7y, 0.6% of budgetCOLGATE UNIVERSITY: $240,000 over 6y, 0.0% of budgetCHILDREN'S HOSPITAL INC: $225,000 over 3y, 0.0% of budgetUNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE FOUNDATION INC: $193,000 over 4y, 0.1% of budgetTHE CHAPIN SCHOOL LTD: $143,000 over 3y, 0.1% of budgetNEWPORT FESTIVALS FOUNDATION INC: $140,000 over 3y, 1.0% of budgetTHE KELLY S BRUSH FOUNDATION INC: $125,000 over 3y, 2.1% of budgetPETER WESTBROOK FOUNDATION INC: $120,000 over 6y, 4.8% of budgetBREES DREAM FOUNDATION: $100,000 over 1y, 5.4% of budgetCONNECTICUT AUDUBON SOCIETY INC: $87,500 over 6y, 0.8% of budgetFRIENDS ACADEMY: $85,000 over 4y, 0.1% of budgetEAST HAMPTON HEALTHCARE FOUNDATION: $75,000 over 2y, 4.8% of budgetST BERNARD'S SCHOOL INC: $65,000 over 3y, 0.1% of budgetWildlife Conservation Society: $65,000 over 3y, 0.0% of budgetFAIRFIELD THEATRE COMPANY INC: $60,000 over 2y, 1.1% of budgetYMCA OF THE NORTH SHORE INC: $55,000 over 2y, 0.1% of budgetTHE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK: $55,000 over 4y, 0.0% of budgetNorwalk Hospital Foundation: $50,000 over 1y, 0.2% of budgetSEATTLE TENNIS & EDUCATION: $50,000 over 2y, 10% of budgetNANTUCKET HISTORICAL ASSOCIATION: $50,000 over 1y, 0.6% of budgetPEQUOT LIBRARY ASSOCIATION: $50,000 over 2y, 2.0% of budgetNEW YORK-PRESBYTERIAN FUND INC: $50,000 over 1y, 0.0% of budgetGREENS FARMS ACADEMY INC: $50,000 over 1y, 0.1% of budgetHAMILTON-WENHAM LITTLE LEAGUE INC: $47,000 over 3y, 9.4% of budgetMagnuson Park Center for Excellence dba Hangar2: $45,000 over 2y, 18% of budgetTHE PROTESTANT EPISCOPAL HIGH SCHOOL IN VIRGINIA: $40,000 over 1y, 0.1% of budgetTHE IDEA VILLAGE INC: $35,000 over 2y, 3.3% of budgetTHE NEW YORK SOCIETY FOR THE PREVENTION OF CRUELTY TO CHILDREN: $35,000 over 2y, 0.3% of budgetDANA HALL SCHOOL: $35,000 over 1y, 0.1% of budgetWELLSPRING HOUSE INC: $35,000 over 2y, 0.7% of budgetFAIRFIELD COUNTRY DAY SCHOOL CORPORATION: $30,000 over 2y, 0.2% of budgetTRUSTEES OF WESTMINSTER SCHOOL INC: $30,000 over 1y, 0.1% of budgetVERO BEACH MUSEUM OF ART INC: $25,000 over 1y, 0.3% of budgetEAST HAMPTON LIBRARY: $25,000 over 1y, 0.8% of budgetNuvance Health: $25,000 over 1y, 0.0% of budgetBALLARD FOOD BANK: $25,000 over 1y, 0.3% of budgetNEXT STEP ARCHERY: $25,000 over 1y, 6.0% 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 Children's Hospital Corporation ↗
  • Who funds THE PINGREE SCHOOL INC ↗
  • Who funds George Pocock Rowing Foundation ↗
  • Who funds President and Fellows of Harvard College ↗
  • Who funds THE RECTORY SCHOOL INC ↗
  • Who funds DUBLIN SCHOOL INC ↗
  • Who funds THE CHILDRENS MUSEUM ↗
  • Who funds THE FORT TICONDEROGA ASSOCIATION ↗
  • Who funds BROOKWOOD SCHOOL INCORPORATED ↗
  • Who funds THE SPECIAL FORCES CHARITABLE TRUST ↗
  • Who funds NEW ENGLAND AQUARIUM CORPORATION ↗
  • Who funds THE BOYS' CLUB OF NEW YORK ↗
  • Who funds COLGATE UNIVERSITY ↗
  • Who funds CHILDREN'S HOSPITAL INC ↗
  • Who funds UNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE FOUNDATION INC ↗
  • Who funds THE CHAPIN SCHOOL LTD ↗
  • Who funds NEWPORT FESTIVALS FOUNDATION INC ↗
  • Who funds THE KELLY S BRUSH FOUNDATION INC ↗
  • Who funds PETER WESTBROOK FOUNDATION INC ↗
  • Who funds BREES DREAM FOUNDATION ↗
  • Who funds CONNECTICUT AUDUBON SOCIETY INC ↗
  • Who funds FRIENDS ACADEMY ↗
  • Who funds EAST HAMPTON HEALTHCARE FOUNDATION ↗
  • Who funds ST BERNARD'S SCHOOL 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.

Institution for Savings in Newburyport & Its Vicinity Charitable Foundation IncMA17.3× affinity6 shared granteesties to 6 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Institution for Savings in Newburyport & Its Vicinity Charitable Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Eugenie & Joseph Jones Family Foundation · The Bessemer Giving Fund · The Goldman Sachs Charitable Gift Fund · Quidditch Foundation Inc Sheila J Clancy Trustee · Gustaf Westfeldt McIlhenny Family Founda · Boston Foundation Inc · Goldring Family Foundation · The Emily Hall Tremaine Foundation Inc · Baptist Community Ministries · Ge Aerospace 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.

How much its grantees rely on government

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

2024
’20’21’22’23’24’25
no gov · 130%1%5%11%20%funder's share of their income ↑0%15%30%45%60%share of the org’s income from government →median 2%
  • Horizons for Homeless Children: 21% of income from government
  • New England Aquarium Corporation: 12% of income from government
  • Children's Hospital Corporation: 10% of income from government
  • Wellspring House Inc: 9% of income from government
  • President and Fellows of Harvard College: 7% of income from government
  • Ymca of the North Shore Inc: 6% of income from government
  • Cabot Performing Arts Center Inc: 3% of income from government
  • The Trustees of Reservations: 2% of income from government
  • Essex County Community Foundation Inc: 2% of income from government
  • The Childrens Museum: 1% of income from government
  • Nantucket Historical Association: 1% of income from government
  • Connecticut Audubon Society Inc: 1% of income from government
  • Fairfield Theatre Company Inc: 0% of income from government
  • The Rectory School Inc: 0% of income from government
  • Pequot Library Association: 0% of income from government
no gov moneyreceives it· size = income
13get no government money at all
13report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–60%
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 Perkin Fund?

Find your warmest path to The Perkin Fund 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 126 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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