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· Private foundation

Mildred E & Harvey S Mudd 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.

$1.1M
Granted FY2025still arriving
36
Grants FY2025still arriving
5
States reached
$229k
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, FY2021 to 2025.

Education$2.1MHealth$1.5MArts & Culture$1.4MEnvironment$411kPhilanthropy$287kHuman Services$84kHousing & Shelter$48kCommunity Improvement$35kOther$0
02FY2025 · 36 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k9 grants · $37k
  • $10k–50k21 grants · $469k
  • $50k–250k6 grants · $634k
$15,000
Median grant
5
States reached
$18M
Total assets
Largest grants
RecipientAmount
HARVEY MUDD COLLEGE$229,378
PORTLAND ART MUSEUM$120,000
AUTRY NATIONAL CENTER$115,000
GWENDOLYN STRONG FOUNDATION$60,000
ST JOHN'S HEALTH CENTER FOUNDATION$59,383
FOCUSING PHILANTHROPY$50,000
RIVIERA RIDGE SCHOOL$47,000
COLLEGE OF WOOSTER$43,750
STORYTELLER CHILDRENS CENTER$36,000
OHSU INSTITUTE - DEVELOPMENT & DISABILITY$35,000
HARVARD-WESTLAKE SCHOOL$35,000
MARLBOROUGH SCHOOL$32,739
OHSU KNIGHT CANCER INSTITUTE$30,000
SANTA BARBARA MUSEUM OF NATURAL HISTORY$28,500
GETTY CONSERVATION INSTITUTE$25,000
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 (FY21–25, $129k) land where the poverty rate runs at 15%, 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%CHIPS: $13k → 20%CHIPS: $10k → 20%THE PEOPLE CONCERN: $7k → 14%PEOPLE CONCERN: $7k → 14%THE PEOPLE CONCERN: $7k → 14%ANGELS FOSTER CARE: $5k → 14%PEOPLE CONCERN: $7k → 14%THE PEOPLE CONCERN: $5k → 14%FOUNDATION FOR WOMEN WARRIORS: $10k → 14%ANGELS FOSTER CARE: $3k → 14%FOUNDATION FOR WOMEN WARRIORS: $10k → 14%FOUNDATION FOR WOMEN WARRIORS: $10k → 14%ANGELS FOSTER CARE: $1k → 14%FOUNDATION FOR WOMEN WARRIORS: $10k → 14%FOUNDATION FOR WOMEN WARRIORS: $10k → 14%OUR COMMUNITY LA: $5k → 14%OUR COMMUNITY LA: $5k → 14%OUR COMMUNITY LA: $5k → 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

VT
MT
MN
NY
OR
WY
OH
CT
CA
VA
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.
$5.6M · 40 repeat orgs$253k to everyone else

Grantees it renews have grown median revenue +32% since the first grant, against +4% for those funded once.

40 repeat relationships: 26 still active in FY2025, 14 since wound down; 9 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

40
8

Total granted

$5.6M
$60k

Median revenue growth · since first grant

+32%
+4%

Still filing today

65%
38%

New vs renewed · share of each year

In FY2025, 83% of grant dollars renewed an existing relationship; $194k went to new ones.

50%100%’21’22’23’24’25
RenewedFirst-time

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

’21’22’23’24’25
EducationHuman ServicesArts & CultureHealthEnvironmentPhilanthropyOther
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

  • HM
    Harvey Mudd College
    5× · 2021–2025 · $1.1M · revenue +68%
  • PORTLAND ART MUSEUM
    5× · 2021–2025 · $600k · revenue +40%
  • SJ
    SAINT JOHN'S HEALTH CENTER FOUNDATION
    3× · 2023–2025 · $405k · revenue +18%

Funded once

  • ON
    OHSU NEUROLOGY DEPARTMENT BRAIN INSTITUTE
    one grant, 2022 · $15k
  • TC
    Teton County Search & Rescue Foundation
    one grant, 2023 · $10k · revenue -77%
  • TA
    THE ANGELES CLINIC FOUNDATION
    one grant, 2023 · $10k · revenue +4%
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
Pitzer College

Pitzer College produces engaged socially responsible citizens of the world through an academically rigorous, interdisciplinary liberal arts education emphasizing social justice, intercultural understanding and environmental sensitivity.…

Education
2
University of Southern California

The central mission of the university of southern california is the development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit. the principal means by which our mission is…

Education
3
Ucla Foundation

The ucla foundation is the giving, receiving, and investing arm of the ucla campus. the foundation enables private donors to help build, sustain and advance one of the world's finest academic and research institutions. private philanthropy…

Education
4
Uc Santa Barbara Foundation

The uc santa barbara foundation actively works to further the goals of the university of california, santa barbara. the foundation seeks to maintain and nurture the university's quality and distinction. on behalf of the campus, the…

Education
5
University of California Irvine Foundation

The mission of the university of california, irvine foundation (uc irvine foundation) is to raise and manage private funds to support uc irvine's broader mission of excellence in teaching, research and public service. to this end, the uc…

Education
6
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
7
Western University of Health Sciences

To produce, in a humanistic tradition, health care professionals and biomedical knowledge that will enhance and extend the quality of life in our communities.

—
8
President-Board of Trustees Santa Clara College

Scu is a catholic and jesuit institution that makes student learning its central focus, promotes faculty and staff learning in its various forms, and exhibits organizational learning.

Education
9
University of La Verne

The university of la verne offers a distinctive and relevant educational experience to a diverse population of traditional-age, adult, and graduate learners, preparing them for successful careers and a commitment to lifelong learning…

Education
10
Boston Architectural College

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

—
11
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
12
Santa Catalina Island Conservancy

The catalina island conservancy protects and stewards 88% of catalina island. more than 42,000 acres of wildlands, coves and coastal habitats. founded to preserve the island's natural resources, the conservancy advances a mission rooted in…

—
How this is measured
The grantee most central to the portfolio’s shape is Saint John's Health Center Foundation; the most unlike its peers is Grand Teton National Park Foundation. 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

34 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. 34 of the 59 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)
33/34
Grantees still filing
23/34
Grew since first funded

Where the money sits, by cause and then by grantee

Harvey Mudd College: $1,115,678 · EducationHarvey Mudd CollegeCATE SCHOOL: $231,000 · EducationCATE SCHOOLHARVARD-WESTLAKE SCHOOL: $201,333 · EducationHARVARD-WESTLAKE SCHOOLMARLBOROUGH SCHOOL: $127,739 · EducationMARLBOROUGH SCHOOLThe Riviera Ridge School: $120,375 · EducationThe Riviera Ridge SchoolTHE COLLEGE OF WOOSTER: $118,750 · EducationTHE COLLEGE OF WOOSTER+3 more: $56,500 · EducationAUTRY NATIONAL CENTER: $565,000 · OtherAUTRY NATIONAL CENTERPROVIDENCE ST JOHN'S HEALTH CENTER FOUNDATION: $415,000 · OtherPROVIDENCE ST JOHN'S HEALTH CENTER F…NATURE CONSERVANCY IN CALIFORNIA: $208,532 · OtherNATURE CONSERVANCY IN CALIFORNIAGETTY CONSERVATION INSTITUTE: $125,000 · OtherGETTY CONSERVATION INSTITUTERECTOR WARDENS & VESTRYMEN OF ST MATTHEWS PARISH: $73,567 · Other+27 more: $554,339 · Other+27 moreSAINT JOHN'S HEALTH CENTER FOUNDATION: $405,000 · HealthSAINT JOHN'S HEA…GWENDOLYN STRONG FOUNDATION: $393,200 · HealthGWENDOLYN STRONG…VISION TO LEARN: $55,000 · HealthVISION TO LEARNPORTLAND ART MUSEUM: $600,000 · Arts & CulturePORTLAND ART M…MUSEUM ASSOCIATES: $126,250 · Arts & CultureMUSEUM ASSOCIA…SANTA BARBARA MUSEUM OF NATURAL HISTORY: $61,100 · Arts & CultureSANTA BARBARA …THE OREGON COMMUNITY FOUNDATION: $129,000 · PhilanthropyFOCUSING PHILANTHROPY INC: $50,000 · PhilanthropyGRAND TETON NATIONAL PARK FOUNDATION: $33,500 · Philanthropy+1 more: $5,000 · PhilanthropyFOUNDATION FOR WOMEN WARRIORS: $50,000 · Human ServicesTHE PEOPLE CONCERN: $33,135 · Human ServicesCOMMUNITY HELP IN PARK SLOPE INC: $22,500 · Human ServicesOUR COMMUNITY LA FKA OUR CHILDREN LA: $15,000 · Human ServicesANGELS FOSTER CARE OF SANTA BARBARA: $8,500 · Human ServicesTHE TRUST FOR PUBLIC LAND: $59,000 · EnvironmentSANTA BARBARA BOTANIC GARDEN: $11,000 · EnvironmentCOMMUNITY ENVIRONMENTAL COUNCIL: $7,460 · Environment
Education$1,971,375Other$1,941,438Health$853,200Arts & Culture$787,350Philanthropy$217,500Human Services$129,135Environment$77,460

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 budgetHarvey Mudd College: $1,115,678 over 5y, 0.4% of budgetPORTLAND ART MUSEUM: $600,000 over 5y, 0.6% of budgetSAINT JOHN'S HEALTH CENTER FOUNDATION: $405,000 over 3y, 0.6% of budgetGWENDOLYN STRONG FOUNDATION: $393,200 over 5y, 15% of budgetCATE SCHOOL: $231,000 over 3y, 0.4% of budgetHARVARD-WESTLAKE SCHOOL: $201,333 over 5y, 0.1% of budgetTHE OREGON COMMUNITY FOUNDATION: $129,000 over 2y, 0.0% of budgetMARLBOROUGH SCHOOL: $127,739 over 4y, 0.1% of budgetMUSEUM ASSOCIATES: $126,250 over 4y, 0.0% of budgetThe Riviera Ridge School: $120,375 over 4y, 0.4% of budgetTHE COLLEGE OF WOOSTER: $118,750 over 5y, 0.0% of budgetSANTA BARBARA MUSEUM OF NATURAL HISTORY: $61,100 over 5y, 0.2% of budgetTHE TRUST FOR PUBLIC LAND: $59,000 over 3y, 0.0% of budgetSANTA BARBARA BOWL FOUNDATION: $57,250 over 5y, 0.2% of budgetVISION TO LEARN: $55,000 over 3y, 0.1% of budgetFOUNDATION FOR WOMEN WARRIORS: $50,000 over 5y, 1.1% of budgetSTORYTELLER CHILDRENS CENTER INC: $36,000 over 1y, 1.3% of budgetLAS MADRINAS: $35,000 over 3y, 0.9% of budgetGRAND TETON NATIONAL PARK FOUNDATION: $33,500 over 2y, 0.3% of budgetTHE PEOPLE CONCERN: $33,135 over 5y, 0.0% of budgetCRANE COUNTRY DAY SCHOOL: $31,500 over 3y, 0.2% of budgetCOMMUNITY HELP IN PARK SLOPE INC: $22,500 over 2y, 0.3% of budgetWilderness Youth Project Inc: $19,250 over 5y, 0.3% of budgetOUR COMMUNITY LA FKA OUR CHILDREN LA: $15,000 over 3y, 2.7% of budgetPresident and Fellows of Middlebury College: $15,000 over 3y, 0.0% of budgetSANTA BARBARA BOTANIC GARDEN: $11,000 over 2y, 0.1% of budgetTeton County Search & Rescue Foundation: $10,000 over 1y, 0.1% of budgetInternational Rescue Committee INC: $10,000 over 1y, 0.0% of budgetANGELS FOSTER CARE OF SANTA BARBARA: $8,500 over 3y, 0.4% of budgetCOMMUNITY ENVIRONMENTAL COUNCIL: $7,460 over 2y, 0.1% of budgetEagle Mount: $5,000 over 1y, 0.1% 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 Harvey Mudd College ↗
  • Who funds PORTLAND ART MUSEUM ↗
  • Who funds SAINT JOHN'S HEALTH CENTER FOUNDATION ↗
  • Who funds GWENDOLYN STRONG FOUNDATION ↗
  • Who funds CATE SCHOOL ↗
  • Who funds HARVARD-WESTLAKE SCHOOL ↗
  • Who funds THE OREGON COMMUNITY FOUNDATION ↗
  • Who funds MARLBOROUGH SCHOOL ↗
  • Who funds MUSEUM ASSOCIATES ↗
  • Who funds The Riviera Ridge School ↗
  • Who funds THE COLLEGE OF WOOSTER ↗
  • Who funds SANTA BARBARA MUSEUM OF NATURAL HISTORY ↗
  • Who funds THE TRUST FOR PUBLIC LAND ↗
  • Who funds SANTA BARBARA BOWL FOUNDATION ↗
  • Who funds VISION TO LEARN ↗
  • Who funds FOCUSING PHILANTHROPY INC ↗
  • Who funds FOUNDATION FOR WOMEN WARRIORS ↗
  • Who funds STORYTELLER CHILDRENS CENTER INC ↗
  • Who funds LAS MADRINAS ↗
  • Who funds GRAND TETON NATIONAL PARK FOUNDATION ↗
  • Who funds THE PEOPLE CONCERN ↗
  • Who funds CRANE COUNTRY DAY SCHOOL ↗
  • Who funds COMMUNITY HELP IN PARK SLOPE INC ↗
  • Who funds Wilderness Youth Project Inc ↗
  • Who funds OUR COMMUNITY LA FKA OUR CHILDREN LA ↗
  • Who funds President and Fellows of Middlebury College ↗

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.

Ann Jackson Family FoundationCA24.1× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Ann Jackson Family Foundation · The Kirby-Jones Foundation · Santa Barbara Foundation · California Community Foundation · The Little One Foundation · The B & B Foundation · Brittingham Family Foundation · R Firestone Fdn-Dima-Cash · Tony and Kyra Rogers Foundation · Yellow-Crowned Foundation · Alice Tweed Tuohy Foundation · Dancing Tides 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 Mildred E & Harvey S Mudd Foundation funds: left to right is the share of its income from government, bottom to top the share from Mildred E & Harvey S Mudd Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%1%4%8%15%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →median 1%
  • The Oregon Community Foundation: 2% of income from government
  • President and Fellows of Middlebury College: 1% of income from government
  • Portland Art Museum: 1% of income from government
no gov moneyreceives it· size = income
0get no government money at all
6report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–50%
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 Mildred E & Harvey S Mudd Foundation?

Find your warmest path to Mildred E & Harvey S Mudd 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 59 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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