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· Private foundation

The Glen & Carmel Mitchell Foundation

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.

$43k
Granted FY2026still arriving
43
Grants FY2026still arriving
15
States reached
$5k
Largest
01What it funds
0187% classified

What it funded, over time

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

Arts & Culture$73kEducation$50kHealth$29kPhilanthropy$15kPublic Benefit$9kAnimals$7kRecreation & Sports$7kYouth Development$6kOther$0
02FY2026 · 43 grants

Where the money goes

Grants by size, and the largest recipients.

$600
Median grant
15
States reached
$21k
Total assets
Largest grants
RecipientAmount
JUPITER MEDICAL CENTER FOUNDATION$5,000
MALTZ JUPITER THEATER$5,000
TULSA COMMUNITY FOUNDATION$5,000
USO$2,700
Individual grant recipient$2,000
CANADIAN AVIATION MUSEUM$1,500
SPECIAL OLYMPICS$1,500
RED CLOUD INDIAN SCHOOL$1,100
PALM BEACH SYMPHONY$1,000
ORBIS$1,000
MOFFITT CANCER CENTER FOUNDATION$1,000
FLORIDA ATLANTIC UNIVERSITY$1,000
TUNNEL TO TOWERS FOUNDATION$1,000
SOUTH FLORIDA PBS$900
MAYO CLINIC$800
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 (FY21–26, $2k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 87% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%AMAC FOUNDATION: $300 → 10%AMERICAN RED CROSS: $500 → 14%AMERICAN RED CROSS: $500 → 14%AMERICAN RED CROSS: $500 → 14%AMERICAN RED CROSS: $250 → 14%AMERICAN RED CROSS: $250 → 14%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

NH
WA
MN
MI
NY
MA
NV
SD
CA
CO
MO
KY
VA
MD
NM
KS
AR
TN
DC
OK
LA
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.
$352k · 54 repeat orgs$17k to everyone else

Grantees it renews have grown median revenue +46% since the first grant, against +13% for those funded once.

54 repeat relationships: 37 still active in FY2026, 17 since wound down; 3 grantees were first funded in FY2026 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

54
32

Total granted

$352k
$16k

Median revenue growth · since first grant

+46%
+13%

Still filing today

48%
47%

New vs renewed · share of each year

In FY2026, 97% of grant dollars renewed an existing relationship; $1k 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
Arts & CultureInternationalPhilanthropyEducationPublic BenefitHuman 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

  • MJ
    MALTZ JUPITER THEATRE INC
    9× · 2017–2026 · $45k · revenue +71%
  • OS
    Oklahoma State University Foundation
    6× · 2018–2023 · $34k · revenue +74%
  • JM
    Jupiter Medical Center Foundation Inc
    7× · 2017–2026 · $29k · revenue +158%

Funded once

  • SC
    STILLWATER COMMUNITY CENTER
    one grant, 2024 · $3k
  • PC
    PORTA CAELI HOUSE CORP
    one grant, 2021 · $2k
  • BC
    Bethel Community Transformation Centergraduated
    one grant, 2017 · $2k · revenue +299%
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
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.

—
2
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
3
Connecticut Aeronautical Historical Association Inc

The new england air museum's mission is to preserve and present the story of aviation and aerospace, with an emphasis on new england's role, and the genius and inspiration that made it possible. the museum also seeks to inspire young…

Arts & Culture
4
Uss Constitution Museum Inc

The uss constitution museum engages all ages in the story of "old ironsides" to spark excitement about maritime heritage, naval service, and the american experience.

Arts & Culture
5
Museum of American Finance

Finance impacts everyone. as a socially relevant organization, the museum of american finance seeks to improve understanding of the influence of financial institutions and capital markets on the u.s. and global economies, and on…

—
6
American Association for the Advancement of Science

Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…

Science & Tech
7
Us Naval Academy Foundation Inc

To support, promote, and advance the mission of the naval academy.

Education
8
Witte Museum

The witte museum inspires people to shape the future of texas through transformative and relevant experiences in nature, science and culture.

Arts & Culture
9
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
10
United States Telecom Association

See schedule oustelecom exists to ensure members can compete, grow and thrive to build a world where families, enterprises and communities are connected through the power of broadband.our member companies have committed a considerable…

—
11
Embry-Riddle Aeronautical University Inc

Embry-riddle is the world leader in aviation and aerospace higher education. its mission is to teach the science, practice and business of aviation and aerospace, preparing students for productive careers and leadership roles in business,…

Education
12
Museum of the American Revolution

The museum of the american revolution uncovers and shares compelling stories about the diverse people and complex events that sparked america's ongoing experiment in equality and self-government.

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is The Heritage Foundation; the most unlike its peers is Cloud Ridge Naturalists. 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

48 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. 48 of the 93 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)
12
Early backer (in before they grew)
48/48
Grantees still filing
35/48
Grew since first funded

Where the money sits, by cause and then by grantee

WINDSOR SYMPHONY ORCHESTRA: $86,500 · OtherWINDSOR SYMPHONY ORCHESTRAIndividual grant recipient: $18,000 · OtherIndividual grant recipientJMC FOUNDATION: $13,000 · OtherJMC FOUNDATIONIndividual grant recipient: $7,000 · Other+57 more: $84,061 · Other+57 moreMALTZ JUPITER THEATRE INC: $45,000 · Arts & CultureMALTZ JUPITER THEATRE…THE PALM BEACH SYMPHONY SOCIETY INC: $4,500 · Arts & CultureTHE PALM BEACH SYMPHO…SOUTH FLORIDA PBS INC: $3,900 · Arts & CultureSOUTH FLORIDA PBS INCMEDIA RESEARCH CENTER: $3,550 · Arts & CultureAmerican Battlefield Trust: $2,956 · Arts & CultureSMITHSONIAN INSTITUTION: $2,400 · Arts & Culture+9 more: $8,300 · Arts & Culture+9 moreOklahoma State University Foundation: $34,000 · EducationOklahoma Stat…STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $7,000 · EducationSTEPHEN SILLE…HILLSDALE COLLEGE: $4,050 · EducationHILLSDALE COL…+2 more: $400 · EducationJupiter Medical Center Foundation Inc: $29,000 · PhilanthropyJupiter Me…TULSA COMMUNITY FOUNDATION: $5,000 · PhilanthropyTULSA COMM…FRIENDS OF NOTRE-DAME DE PARIS INC: $2,050 · PhilanthropyFRIENDS OF…+1 more: $350 · PhilanthropyJUDICIAL WATCH INC: $5,200 · Public BenefitTHE HERITAGE FOUNDATION: $2,950 · Public Benefit+1 more: $50 · Public BenefitTHE BUSCH WILDLIFE SANCTUARY INC: $5,100 · AnimalsPROJECT ORBIS INTERNATIONAL INC: $2,000 · InternationalWINGS OF HOPE: $1,800 · InternationalMEDECINS SANS FRONTIERES USA INC: $600 · InternationalMercy Ships International: $500 · International
Other$208,561Arts & Culture$70,606Education$45,450Philanthropy$36,400Public Benefit$8,200Animals$5,100International$4,900

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 budgetMALTZ JUPITER THEATRE INC: $45,000 over 9y, 0.1% of budgetOklahoma State University Foundation: $34,000 over 6y, 0.0% of budgetJupiter Medical Center Foundation Inc: $29,000 over 7y, 0.0% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $7,000 over 6y, 0.0% of budgetJUDICIAL WATCH INC: $5,200 over 9y, 0.0% of budgetTHE BUSCH WILDLIFE SANCTUARY INC: $5,100 over 8y, 0.0% of budgetTHE PALM BEACH SYMPHONY SOCIETY INC: $4,500 over 8y, 0.0% of budgetNATIONAL PARKS CONSERVATION ASSOCIATION: $4,300 over 9y, 0.0% of budgetHILLSDALE COLLEGE: $4,050 over 8y, 0.0% of budgetSOUTH FLORIDA PBS INC: $3,900 over 8y, 0.0% of budgetMEDIA RESEARCH CENTER: $3,550 over 7y, 0.0% of budgetAmerican Battlefield Trust: $2,956 over 5y, 0.0% of budgetTHE HERITAGE FOUNDATION: $2,950 over 5y, 0.0% of budgetSMITHSONIAN INSTITUTION: $2,400 over 4y, 0.0% of budgetGUARDIAN ANGELS MEDICAL SERVICE DOGS INC: $2,300 over 5y, 0.0% of budgetADMIRAL NIMITZ FOUNDATION: $2,150 over 6y, 0.0% of budgetFRIENDS OF NOTRE-DAME DE PARIS INC: $2,050 over 4y, 0.0% of budgetPROJECT ORBIS INTERNATIONAL INC: $2,000 over 4y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $2,000 over 5y, 0.0% of budgetWINGS OF HOPE: $1,800 over 4y, 0.0% of budgetJack The Bike Man Inc: $1,500 over 2y, 0.1% of budgetCLASSIC CAR CLUB OF AMERICA MUSEUM INC: $1,400 over 5y, 0.1% of budgetLIGHTHOUSE ARTCENTER INC: $1,300 over 3y, 0.0% of budgetNATIONAL WWI MUSEUM AND MEMORIAL: $900 over 3y, 0.0% of budgetTHE COMMEMORATIVE AIR FORCE: $900 over 3y, 0.0% of budgetMEALS ON WHEELS OF THE PALM BEACHES INC: $800 over 2y, 0.0% of budgetAMERICANS FOR PROSPERITY: $500 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $500 over 1y, 0.0% of budgetSTOP CHILDREN'S CANCER INC: $400 over 1y, 0.1% of budgetNicklaus Children's Health Care Foundation: $350 over 1y, 0.0% of budgetLOXAHATCHEE GUILD INC: $300 over 1y, 0.5% of budgetTHE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY: $300 over 1y, 0.0% of budgetAIRCRAFT CARRIER HORNET FOUNDATION: $250 over 1y, 0.0% of budgetLOXAHATCHEE RIVER HISTORICAL SOCIETY INC: $250 over 1y, 0.0% of budgetPRAGER UNIVERSITY FOUNDATION: $100 over 1y, 0.0% of budgetHERITAGE ACTION FOR AMERICA: $100 over 1y, 0.0% of budgetCoalition of Americans for Action and Principles: $100 over 1y, 0.0% of budgetThe Eisenhower Foundation: $100 over 1y, 0.0% of budgetCONSUMER REPORTS INC: $50 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 MALTZ JUPITER THEATRE INC ↗
  • Who funds Oklahoma State University Foundation ↗
  • Who funds Jupiter Medical Center Foundation Inc ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
  • Who funds JUDICIAL WATCH INC ↗
  • Who funds THE BUSCH WILDLIFE SANCTUARY INC ↗
  • Who funds TULSA COMMUNITY FOUNDATION ↗
  • Who funds THE PALM BEACH SYMPHONY SOCIETY INC ↗
  • Who funds NATIONAL PARKS CONSERVATION ASSOCIATION ↗
  • Who funds HILLSDALE COLLEGE ↗
  • Who funds SOUTH FLORIDA PBS INC ↗
  • Who funds MEDIA RESEARCH CENTER ↗
  • Who funds American Battlefield Trust ↗
  • Who funds THE HERITAGE FOUNDATION ↗
  • Who funds SMITHSONIAN INSTITUTION ↗
  • Who funds GUARDIAN ANGELS MEDICAL SERVICE DOGS INC ↗
  • Who funds ADMIRAL NIMITZ FOUNDATION ↗
  • Who funds FRIENDS OF NOTRE-DAME DE PARIS INC ↗
  • Who funds PROJECT ORBIS INTERNATIONAL INC ↗
  • Who funds American National Red Cross & Its Constituent Chapters and Branches ↗

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 for Palm Beach and Martin Counties IncFL13.3× affinity4 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation for Palm Beach and Martin Counties Inc · Baird Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving 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 The Glen & Carmel Mitchell Foundation funds: left to right is the share of its income from government, bottom to top the share from The Glen & Carmel Mitchell Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 70%0%1%3%5%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →median 0%
  • Loxahatchee River Historical Society Inc: 6% of income from government
  • The Palm Beach Symphony Society Inc: 0% of income from government
  • Lighthouse Artcenter Inc: 0% of income from government
  • Jack the Bike Man Inc: 0% of income from government
  • South Florida Pbs Inc: 0% of income from government
no gov moneyreceives it· size = income
7get no government money at all
9report 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 Glen & Carmel Mitchell Foundation?

Find your warmest path to The Glen & Carmel Mitchell Foundation 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 93 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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