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· Private foundation

Roger L Clifton 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.

$36k
Granted FY2025still arriving
16
Grants FY2025still arriving
7
States reached
$6k
Largest
01What it funds
0197% classified

What it funded, over time

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

Education$78kRecreation & Sports$57kArts & Culture$34kScience & Tech$25kFood & Nutrition$8kReligion$8kInternational$7kHealth$5kOther$0
02FY2025 · 16 grants

Where the money goes

Grants by size, and the largest recipients.

$1,500
Median grant
7
States reached
$678k
Total assets
Largest grants
RecipientAmount
FRIENDS OF HARVARD SWIMMING$6,000
GNOME SURF$5,000
UNIVERSITY OF SAN DIEGO - TORERO STUDENT SUPPORT FUND$5,000
BOSTON BOOK FESTIVAL$5,000
MOSES BROWN SCHOOL (TRIPP FAMILY SCHOLARSHIP FUND)$3,000
WORLD COMPUTER EXCHANGE$2,000
DOWNTOWN EVENING SOUP KITCHEN$2,000
CENTER FOR FICTION$1,500
CAPE ELEUTHERA FOUNDATION$1,500
NANTUCKET BOOK FOUNDATION$1,000
IRAIVAN TEMPLE (SAN MARGA)$1,000
HANDS IN OUTREACH$500
ALLEN'S NECK FRIENDS MEETING$500
WESTPORT FAIR$500
OUR SISTER'S SCHOOL$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 (FY19–19, $1k) land where the poverty rate runs at 13%, 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%RIVER FUND: $1k → 13%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

ME
VT
NY
MA
IN
PA
CT
RI
CA
NC
HI
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.

96%of every dollar goes to organizations it has funded before.
$203k · 29 repeat orgs$9k to everyone else

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

29 repeat relationships: 13 still active in FY2025, 16 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

29
11

Total granted

$203k
$7k

Median revenue growth · since first grant

+36%
+30%

Still filing today

52%
82%

New vs renewed · share of each year

In FY2025, 93% of grant dollars renewed an existing relationship; $3k 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
EducationArts & CultureInternationalRecreation & SportsEnvironmentHuman ServicesOther
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

  • BB
    BOSTON BOOK FESTIVAL INC
    7× · 2019–2025 · $19k · revenue +108%
  • CAPE ELEUTHERA FOUNDATION INC
    5× · 2021–2025 · $9k · revenue +89%
  • DE
    DOWNTOWN EVENING SOUP KITCHEN INC
    4× · 2022–2025 · $8k · revenue +168%

Funded once

  • MC
    MALARIA CONSORTIUM US INCgraduated
    one grant, 2020 · $1k · revenue +517%
  • ESPERANZA ACADEMY INCgraduated
    one grant, 2022 · $1k · revenue +203%
  • TR
    THE RIVER FUND NEW YORK INCgraduated
    one grant, 2019 · $1k · revenue +89%
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
Western New England University

Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…

Education
2
Westport Library Association Inc

The westport library was established for the purpose of maintaining a public library in the town of westport, connecticut. the library is committed to empowering the individual and strengthening the community through dynamic interaction…

Education
3
President and Trustees of Bates College

Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…

Education
4
Associates of Boston Public Library Inc

The associates of the boston public library is an independent nonprofit dedicated to preserving and promoting the historic, literary, and artistic treasures of the boston public library through targeted grantmaking and cultural events. by…

Education
5
Proprietors of the Salem Athenaeum

The mission of the salem athenaeum is to preserve and excite the literary and cultural passions of the north shore.

Education
6
Trustees of Boston University

Organization's mission: boston university is an international, comprehensive, private research university, committed to educating students to be reflective, resourceful individuals ready to live, adapt, and lead in an interconnected world.…

—
7
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
8
Wheaton College

Wheaton college provides a transformative liberal arts education, combining theory and practice, for intellectually curious students within a collaborative and vibrant extended community and network that values and strives to create an…

Education
9
Trustees of Dartmouth College

Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.

Education
10
Boston Architectural College

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

—
11
The Company of the Redwood Library and Athenaeum

Founded in 1747 on the enlightenment ideals of intellectual pursuit and civic engagement, the redwood library and athenaeum generates knowledge in the humanities for the benefit of the widest possible audience with nothing in view but the…

—
12
Westhampton Free Library

The mission of the library is to serve to the community, cultivate knowledge, promote curiosity, and inspire lifelong learning.

Education
How this is measured
The grantee most central to the portfolio’s shape is Our Sisters School; the most unlike its peers is Katie Brown Educational Program Inc. 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

28 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. 28 of the 44 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)
9
Early backer (in before they grew)
28/28
Grantees still filing
19/28
Grew since first funded

Where the money sits, by cause and then by grantee

MOSES BROWN SCHOOL (TRIPP FAMILY SCHOLARSHIP FUND): $31,968 · OtherMOSES BROWN SCHOOL (TRIPP FAMILY SCHOLARSHIP FUND)GNOME SURF: $31,300 · OtherGNOME SURFFRIENDS OF HARVARD SWIMMING: $21,000 · OtherFRIENDS OF HARVARD SWIMMINGYALE UNIVERSITY: $14,000 · OtherYALE UNIVERSITYUNIVERSITY OF SAN DIEGO - TORERO STUDENT SUPPORT FUND: $10,000 · OtherUNIVERSITY OF SAN DIEGO - TORERO STUDENT SUPPORT FUNDDOWNTOWN EVENING SOUP KITCHEN INC: $8,000 · OtherDOWNTOWN EVENING SOUP KITCHEN INCIRAIVAN TEMPLE (SAN MARGA): $7,000 · Other+15 more: $23,100 · Other+15 moreBOSTON BOOK FESTIVAL INC: $19,150 · EducationBOSTON BOOK FESTIVAL INCPresident and Fellows of Harvard College: $15,500 · EducationPresident and Fellows of Ha…WORLD COMPUTER EXCHANGE INC: $13,000 · EducationWORLD COMPUTER EXCHANGE INCOUR SISTERS SCHOOL: $2,000 · EducationUniversity of Notre Dame du Lac: $2,000 · Education+5 more: $4,450 · Education+5 moreCAPE ELEUTHERA FOUNDATION INC: $9,000 · InternationalHANDS IN OUTREACH INC: $6,400 · InternationalBOSTON SYMPHONY ORCHESTRA INC: $2,750 · Arts & CultureTRYON FINE ARTS CENTER INC: $500 · Arts & CultureTRYON CONCERT ASSOCIATION INC: $500 · Arts & CultureYOUR THEATRE INC: $250 · Arts & CultureTHE ACADEMY OF AMERICAN POETS INC: $250 · Arts & CultureWESTPORT FAIR INC: $2,800 · Recreation & SportsInternational Surf Therapy Organization: $1,000 · Recreation & SportsSTARK MOUNTAIN FOUNDATION INC: $2,000 · EnvironmentBUZZARDS BAY COALITION: $600 · EnvironmentMALARIA CONSORTIUM US INC: $1,000 · Health
Other$146,368Education$56,100International$15,400Arts & Culture$4,250Recreation & Sports$3,800Environment$2,600Health$1,000

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 budgetBOSTON BOOK FESTIVAL INC: $19,150 over 7y, 0.8% of budgetPresident and Fellows of Harvard College: $15,500 over 4y, 0.0% of budgetWORLD COMPUTER EXCHANGE INC: $13,000 over 7y, 8.8% of budgetCAPE ELEUTHERA FOUNDATION INC: $9,000 over 5y, 0.1% of budgetDOWNTOWN EVENING SOUP KITCHEN INC: $8,000 over 4y, 0.1% of budgetHANDS IN OUTREACH INC: $6,400 over 7y, 0.2% of budgetWESTPORT FAIR INC: $2,800 over 7y, 4.1% of budgetBOSTON SYMPHONY ORCHESTRA INC: $2,750 over 3y, 0.0% of budgetOUR SISTERS SCHOOL: $2,000 over 3y, 0.0% of budgetUniversity of Notre Dame du Lac: $2,000 over 3y, 0.0% of budgetSTARK MOUNTAIN FOUNDATION INC: $2,000 over 2y, 0.4% of budgetNew Haven Preservation Trust Incorporated: $1,500 over 2y, 0.5% of budgetNANTUCKET BOOK FOUNDATION INC: $1,000 over 1y, 0.2% of budgetInternational Surf Therapy Organization: $1,000 over 2y, 0.9% of budgetMALARIA CONSORTIUM US INC: $1,000 over 1y, 0.1% of budgetESPERANZA ACADEMY INC: $1,000 over 1y, 0.0% of budgetTHE RIVER FUND NEW YORK INC: $1,000 over 1y, 0.0% of budgetBUZZARDS BAY COALITION: $600 over 2y, 0.0% of budgetWESTPORT HISTORICAL SOCIETY INC: $600 over 2y, 0.1% of budgetTRYON FINE ARTS CENTER INC: $500 over 1y, 0.0% of budgetTHE WOLF SCHOOL INC: $500 over 1y, 0.0% of budgetKATIE BROWN EDUCATIONAL PROGRAM INC: $450 over 2y, 0.1% of budgetYOUR THEATRE INC: $250 over 1y, 0.1% of budgetTHE ACADEMY OF AMERICAN POETS INC: $250 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 BOSTON BOOK FESTIVAL INC ↗
  • Who funds President and Fellows of Harvard College ↗
  • Who funds WORLD COMPUTER EXCHANGE INC ↗
  • Who funds CAPE ELEUTHERA FOUNDATION INC ↗
  • Who funds DOWNTOWN EVENING SOUP KITCHEN INC ↗
  • Who funds HANDS IN OUTREACH INC ↗
  • Who funds WESTPORT FAIR INC ↗
  • Who funds BOSTON SYMPHONY ORCHESTRA INC ↗
  • Who funds OUR SISTERS SCHOOL ↗
  • Who funds University of Notre Dame du Lac ↗
  • Who funds STARK MOUNTAIN FOUNDATION INC ↗
  • Who funds New Haven Preservation Trust Incorporated ↗
  • Who funds THE MERCANTILE LIBRARY ASSOCIATION OF THE CITY OF NEW YORK INC ↗
  • Who funds NANTUCKET BOOK FOUNDATION INC ↗
  • Who funds International Surf Therapy Organization ↗
  • Who funds MALARIA CONSORTIUM US INC ↗
  • Who funds ESPERANZA ACADEMY INC ↗
  • Who funds THE RIVER FUND NEW YORK INC ↗
  • Who funds BUZZARDS BAY COALITION ↗
  • Who funds WESTPORT HISTORICAL SOCIETY INC ↗
  • Who funds TRYON FINE ARTS CENTER INC ↗
  • Who funds WESTPORT BABE RUTH LEAGUE ↗
  • Who funds THE WOLF SCHOOL INC ↗
  • Who funds TRYON CONCERT ASSOCIATION INC ↗
  • Who funds FRIENDS OF THE WESTPORT LIBRARY 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.

Boston Foundation IncMA11.6× affinity4 shared granteesties to 9 of 9Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · The Ayco Charitable Foundation · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Endowment Foundation · National Philanthropic Trust · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Roger L Clifton Foundation funds: left to right is the share of its income from government, bottom to top the share from Roger L Clifton Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 70%1%3%6%10%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 1%
  • Buzzards Bay Coalition: 37% of income from government
  • New Haven Preservation Trust Incorporated: 29% of income from government
  • President and Fellows of Harvard College: 7% of income from government
  • Boston Book Festival Inc: 2% of income from government
  • Nantucket Book Foundation Inc: 1% of income from government
  • Your Theatre Inc: 1% of income from government
  • Westport Historical Society Inc: 1% of income from government
  • Boston Symphony Orchestra Inc: 0% of income from government
  • Our Sisters School: 0% of income from government
no gov moneyreceives it· size = income
7get 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
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.

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 44 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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