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· Private foundation

The Raether Family Charitable Trust

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$7.3M
Granted FY2024still arriving
62
Grants FY2024still arriving
18
States reached
$3.5M
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Education$28MRecreation & Sports$4.3MHealth$2.8MPhilanthropy$1.5MYouth Development$648kArts & Culture$483kAnimals$376kEnvironment$149kOther$0
02FY2024 · 62 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k37 grants · $137k
  • $10k–50k18 grants · $294k
  • $50k–250k4 grants · $418k
  • $250k+3 grants · $6.4M
$5,000
Median grant
18
States reached
$38M
Total assets
Largest grants
RecipientAmount
TRUSTEES OF TRINITY COLLEGE$3,469,696
THE AMOS TUCK SCHOOL$2,605,113
HOSPITAL FOR SPECIAL SURGERY$333,333
US SKI & SNOWBOARD FOUNDATION$167,500
MEMPHIS BROOKS MUSEUM OF ART$150,000
METROSQUASH$50,000
UNITED STATES SQUASH RACQUETS ASSOCATION$50,000
GREENWICH ACADEMY$43,500
THE EVERGLADES FOUNDATION$30,000
WENDY NOVAK DIABETES INSTITUTE$25,000
HUMANE EQUINE AID AND RAPID TRANSPORT INC$20,000
NAVY SEAL FOUNDATION$20,000
ROAD TO THE TOP INC$20,000
AMERICAN FRIENDS OF BELVOIR CASTLE$15,000
SPECIAL OLYMPICS$15,000
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 (FY19–24, $59k) land where the poverty rate runs at 16%, against an area that typically sits at 11%. 85% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%SAFE HORIZON: $10k → 17%SAFE HORIZON: $10k → 17%SAFE HORIZON: $8k → 17%SAFE HORIZON: $8k → 17%SAFE HORIZON: $8k → 17%SAFE HORIZON: $5k → 17%THE TEDDY MALONEY FOUNDATION: $3k → 9%THE TEDDY MALONEY FOUNDATION: $3k → 9%THE TEDDY MALONEY FOUNDATION: $1k → 9%THE TEDDY MALONEY FOUNDATION: $1k → 9%THE TEDDY MALONEY FOUNDATION: $1k → 9%THE TEDDY MALONEY FOUNDATION: $1k → 9%MOUNT SINAI HEALTH SYSTEM: $1k → 17%MOUNT SINAI HEALTH SYSTEM: $1k → 17%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

AK
VT
NH
MN
IL
MI
NY
MA
OR
IN
PA
NJ
CT
CA
UT
CO
VA
TN
SC
DC
OK
TX
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.

95%of every dollar goes to organizations it has funded before.
$31M · 87 repeat orgs$1.5M to everyone else

Grantees it renews have grown median revenue +40% since the first grant, against +8% for those funded once.

87 repeat relationships: 51 still active in FY2024, 36 since wound down; 9 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

87
42

Total granted

$31M
$1.3M

Median revenue growth · since first grant

+40%
+8%

Still filing today

83%
55%

New vs renewed · share of each year

In FY2024, 97% of grant dollars renewed an existing relationship; $239k went to new ones.

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

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

’19’20’21’22’23’24
EducationRecreation & SportsArts & CultureHealthPhilanthropyEnvironmentOther
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

  • TRINITY COLLEGE
    6× · 2019–2024 · $8.3M · revenue +49%
  • US
    United States Ski Team Foundation
    6× · 2019–2024 · $1.7M · revenue +88%
  • US
    UNITED STATES EQUESTRIAN TEAM FOUNDATION INC
    6× · 2019–2024 · $527k · revenue +11%

Funded once

  • TC
    TRINITY COLLEGE - DREAM CAMP
    one grant, 2019 · $597k
  • WT
    WY TRANSFER TO US SKI & SNOW
    one grant, 2019 · $227k
  • 4S
    4-CT STATEWIDE COVID-19 RELIEF FUND
    one grant, 2020 · $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
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
2
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
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
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.

—
5
Manhattanville University

To educate students to be ethical and socially responsible leaders in a global community.

Education
6
Boston Architectural College

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

—
7
Furman University

The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.

Education
8
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
9
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
10
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
11
The American College of Trust and Estate Counsel

Enhance the ability of actec members to provide the most efficient and highest quality services to their clients; develop qualified trust and estate counselors; improve and reform probate, trust and tax laws, procedures, and standards of…

Community Improvement
12
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
How this is measured
The grantee most central to the portfolio’s shape is Greenwich Academy Inc; the most unlike its peers is Olalashe Foundation 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

108 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. 108 of the 143 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.

1
Load-bearing (≥25% of a budget)
16
Early backer (in before they grew)
108/108
Grantees still filing
74/108
Grew since first funded

Where the money sits, by cause and then by grantee

TUCK SCHOOL OF BUSINESS: $8,277,545 · OtherTUCK SCHOOL OF BUSINESSTHE AMOS TUCK SCHOOL: $2,682,613 · OtherTHE AMOS TUCK SCHOOLHOSPITAL FOR SPECIAL SURGERY: $2,393,333 · OtherHOSPITAL FOR SPECIAL SURGERYWEST PALM GOLF COMMUNITY TRUST INC: $1,005,000 · OtherWEST PALM GOLF COMMUNITY TRUST INCTRINITY COLLEGE - DREAM CAMP: $596,614 · Other+63 more: $2,133,609 · Other+63 moreTRINITY COLLEGE: $8,285,013 · EducationTRINITY COLLEGETrustees of Dartmouth College: $4,600,000 · EducationTrustees of Dartmouth CollegeGREENWICH ACADEMY INC: $2,185,500 · EducationGREENWICH ACADEMY INC+20 more: $686,750 · EducationUnited States Ski Team Foundation: $1,707,041 · Recreation & SportsUnited St…UNITED STATES EQUESTRIAN TEAM FOUNDATION INC: $527,000 · Recreation & SportsUNITED ST…METROSQUASH NFP: $375,000 · Recreation & SportsMETROSQUA…UNITED STATES SQUASH RACQUETS ASSOC INC: $300,000 · Recreation & SportsUNITED ST…+11 more: $244,804 · Recreation & Sports+11 moreROCKEFELLER PHILANTHROPY ADVISORS INC: $1,100,000 · PhilanthropyROBIN HOOD FOUNDATION: $297,000 · Philanthropy+3 more: $57,500 · PhilanthropyNAVY SEAL FOUNDATION INC: $150,000 · Arts & CultureMemphis Brooks Museum of Art Inc: $150,000 · Arts & CultureBRAVO COLORADO AT BEAVER CREEK-VAIL INC DBA BRAVO VAIL VALLEY MUSIC FESTIVAL: $60,000 · Arts & CultureBRUCE MUSEUM INC: $17,840 · Arts & Culture+11 more: $60,425 · Arts & CultureVAIL HEALTH SERVICES FOUNDATION: $25,000 · HealthKEVIN BABINGTON FOUNDATION: $25,000 · HealthCANCER RESEARCH INSTITUTE INC: $25,000 · HealthGREENWICH HOSPITAL: $16,500 · HealthEquestrian Aid Foundation: $12,500 · HealthMAYO CLINIC: $10,000 · HealthDana-Farber Cancer Institute Inc: $10,000 · HealthJACKSON HEALTH FOUNDATION INC: $10,000 · HealthST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $8,000 · HealthAmerican Heart Association Inc: $6,000 · Health+3 more: $15,000 · HealthTHE EVERGLADES FOUNDATION INC: $107,150 · EnvironmentTHE GREENWICH LAND TRUST INC: $14,500 · EnvironmentOLALASHE FOUNDATION INC: $10,000 · EnvironmentLAKE FOREST GARDEN CLUB: $10,000 · Environment
Other$17,088,714Education$15,757,263Recreation & Sports$3,153,845Philanthropy$1,454,500Arts & Culture$438,265Health$163,000Environment$141,650

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 budgetTRINITY COLLEGE: $8,285,013 over 6y, 1.3% of budgetTrustees of Dartmouth College: $4,600,000 over 1y, 0.3% of budgetGREENWICH ACADEMY INC: $2,185,500 over 6y, 1.4% of budgetUnited States Ski Team Foundation: $1,707,041 over 6y, 5.6% of budgetROCKEFELLER PHILANTHROPY ADVISORS INC: $1,100,000 over 1y, 0.2% of budgetWEST PALM GOLF COMMUNITY TRUST INC: $1,005,000 over 2y, 3.5% of budgetUNITED STATES EQUESTRIAN TEAM FOUNDATION INC: $527,000 over 6y, 4.8% of budgetMETROSQUASH NFP: $375,000 over 4y, 6.7% of budgetUNITED STATES SQUASH RACQUETS ASSOC INC: $300,000 over 5y, 0.9% of budgetROBIN HOOD FOUNDATION: $297,000 over 5y, 0.1% of budgetLAKE FOREST ACADEMY: $215,000 over 3y, 0.3% of budgetSki and Snowboard Club Vail: $212,300 over 6y, 1.3% of budgetNAVY SEAL FOUNDATION INC: $150,000 over 6y, 0.1% of budgetMemphis Brooks Museum of Art Inc: $150,000 over 1y, 0.4% of budgetCOMPASSIONATE PUG RESCUE INC: $125,000 over 5y, 75% of budgetTHE EVERGLADES FOUNDATION INC: $107,150 over 6y, 0.2% of budgetTEAM RUBICON INC: $102,500 over 6y, 0.1% of budgetAMERICAN COLLEGE OF THE BUILDING ARTS: $100,000 over 2y, 1.7% of budgetHUMANE EQUINE AID & RAPID TRANSPORT INC: $100,000 over 6y, 8.3% of budgetTeach for America Inc: $85,000 over 4y, 0.0% of budgetBRAVO COLORADO AT BEAVER CREEK-VAIL INC DBA BRAVO VAIL VALLEY MUSIC FESTIVAL: $60,000 over 5y, 0.2% of budgetSPECIAL OLYMPICS INC: $57,500 over 6y, 0.0% of budgetTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS: $57,500 over 6y, 0.0% of budgetFAMILY CENTERS INC: $52,000 over 5y, 0.1% of budgetSTRATTON MOUNTAIN SCHOOL: $47,804 over 6y, 0.2% of budgetSAFE HORIZON INC: $47,500 over 6y, 0.0% of budgetTHE POSSE FOUNDATION INC: $40,000 over 4y, 0.0% of budgetPGA TOUR FIRST TEE FOUNDATION INC: $35,000 over 2y, 0.1% of budgetCOLORADO ACADEMY: $35,000 over 6y, 0.0% of budgetJupiter Medical Center Foundation Inc: $35,000 over 4y, 0.0% of budgetSPECIAL OLYMPICS CONNECTICUT INC: $30,000 over 5y, 0.2% of budgetChildren of Fallen Patriots Foundation: $30,000 over 5y, 0.1% of budgetTHE ALOHA FOUNDATION INC: $26,500 over 6y, 0.1% of budgetVAIL HEALTH SERVICES FOUNDATION: $25,000 over 4y, 0.1% of budgetCANCER RESEARCH INSTITUTE INC: $25,000 over 4y, 0.0% of budgetWORLD CUP DREAMS FOUNDATION FKA SFI FOUNDATION: $20,000 over 2y, 6.0% of budgetROAD TO THE TOP INC: $20,000 over 1y, 1.5% of budgetUNITED WAY OF GREENWICH INC: $20,000 over 5y, 0.3% of budgetPalm Beach County Food Bank Inc: $20,000 over 2y, 0.0% of budgetBRUCE MUSEUM INC: $17,840 over 5y, 0.1% of budgetGREENWICH HOSPITAL: $16,500 over 4y, 0.0% of budgetBOYS & GIRLS CLUB OF GREENWICH: $16,000 over 4y, 0.1% of budgetAMERICAN FRIENDS OF BELVOIR CASTLE: $15,000 over 1y, 3.5% of budgetVAIL VALLEY FOUNDATION: $15,000 over 3y, 0.0% of budgetTHE GREENWICH LIBRARY: $15,000 over 2y, 0.1% of budgetThe Michelle McGann Fund Inc: $15,000 over 2y, 4.9% of budgetTHE GREENWICH LAND TRUST INC: $14,500 over 4y, 0.4% of budgetEquestrian Aid Foundation: $12,500 over 3y, 2.6% 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 TRINITY COLLEGE ↗
  • Who funds Trustees of Dartmouth College ↗
  • Who funds GREENWICH ACADEMY INC ↗
  • Who funds United States Ski Team Foundation ↗
  • Who funds ROCKEFELLER PHILANTHROPY ADVISORS INC ↗
  • Who funds WEST PALM GOLF COMMUNITY TRUST INC ↗
  • Who funds UNITED STATES EQUESTRIAN TEAM FOUNDATION INC ↗
  • Who funds METROSQUASH NFP ↗
  • Who funds UNITED STATES SQUASH RACQUETS ASSOC INC ↗
  • Who funds ROBIN HOOD FOUNDATION ↗
  • Who funds LAKE FOREST ACADEMY ↗
  • Who funds Ski and Snowboard Club Vail ↗
  • Who funds NAVY SEAL FOUNDATION INC ↗
  • Who funds Memphis Brooks Museum of Art Inc ↗
  • Who funds COMPASSIONATE PUG RESCUE INC ↗
  • Who funds THE EVERGLADES FOUNDATION INC ↗
  • Who funds TEAM RUBICON INC ↗
  • Who funds AMERICAN COLLEGE OF THE BUILDING ARTS ↗
  • Who funds HUMANE EQUINE AID & RAPID TRANSPORT INC ↗
  • Who funds Teach for America Inc ↗
  • Who funds BRAVO COLORADO AT BEAVER CREEK-VAIL INC DBA BRAVO VAIL VALLEY MUSIC FESTIVAL ↗
  • Who funds SPECIAL OLYMPICS INC ↗
  • Who funds THE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS ↗
  • Who funds FAMILY CENTERS INC ↗
  • Who funds STRATTON MOUNTAIN SCHOOL ↗
  • Who funds SAFE HORIZON INC ↗
  • Who funds THE POSSE FOUNDATION INC ↗
  • Who funds PGA TOUR FIRST TEE FOUNDATION INC ↗
  • Who funds COLORADO ACADEMY ↗
  • Who funds Jupiter Medical Center Foundation 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.

The Goldman Sachs Charitable Gift FundNY27.3× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Goldman Sachs Charitable Gift Fund · Ziegler Family Foundation Inc · The Meryl & Charles Witmer Charitable Foundation · The Ayco Charitable Foundation · The Eric Gleacher Foundation · National Philanthropic Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · A Haigh Cundey Foundation · Ussga Memorial Fund Inc · Harrison Foundation Xxxxx3001 · The Marie-Josee and Henry R Kravis Foundation · The Broder Family 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 Raether Family Charitable Trust funds: left to right is the share of its income from government, bottom to top the share from The Raether Family Charitable Trust. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 260%5%19%42%75%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →median 0%
  • Special Olympics Connecticut Inc: 42% of income from government
  • Family Centers Inc: 20% of income from government
  • The Lord's Place Inc: 12% of income from government
  • Boys & Girls Club of Greenwich: 7% of income from government
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • Jackson Health Foundation Inc: 1% of income from government
  • Palm Beach County Food Bank Inc: 0% of income from government
  • Bruce Museum Inc: 0% of income from government
  • The Palm Beach Symphony Society Inc: 0% of income from government
  • Year Up Inc: 0% of income from government
  • Trinity College: 0% of income from government
  • Greenwich Hospital: 0% of income from government
  • Pan-Massachusetts Challenge Inc: 0% of income from government
no gov moneyreceives it· size = income
26get no government money at all
15report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–90%
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 Raether Family Charitable Trust?

Find your warmest path to The Raether Family Charitable Trust 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 143 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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