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· Private foundation

Clarence E Heller Charitable Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$2.6M
Granted FY2024still arriving
42
Grants FY2024still arriving
4
States reached
$800k
Largest
01What it funds
0198% classified

What it funded, over time

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

Environment$4.1MArts & Culture$3.4MPhilanthropy$2.6MFood & Nutrition$2.0MCommunity Improvement$986kEducation$938kCivil Rights$560kScience & Tech$330kOther$0
02FY2024 · 42 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k2 grants · $7k
  • $10k–50k20 grants · $620k
  • $50k–250k19 grants · $1.2M
  • $250k+1 grant · $800k
$40,000
Median grant
4
States reached
$72M
Total assets
Largest grants
RecipientAmount
SAN FRANCISCO FOUNDATION$800,000
SOCIAL & ENVIRONMENTAL ENTREPRENEURS INC AND CALIFORNIANS FOR PESTICIDE REF$100,000
KITCHEN TABLE ADVISORS$75,000
MOVEMENT STRATEGY CENTER$75,000
CARBON CYCLE INSTITUTE$75,000
THE UNIVERSITY FOUNDATION CALIFORNIA STATE UNIVERSITY CHICO$75,000
AS YOU SOW$75,000
LEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY$75,000
FRIENDS OF THE EARTH$75,000
MANDELA PARTNERS$75,000
HARMONY PROJECT BAY AREA$50,000
JUSTICE OUTSIDE$50,000
WISHTOYO FOUNDATION$50,000
INTERMUSIC SF$50,000
FIRST NATIONS DEVELOPMENT INSTITUTE$50,000
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 (FY20–22, $100k) land where the poverty rate runs at 9%, against an area that typically sits at 11%. 25% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 11%SACRED HEART COMMUNITY SERVICE: $75k → 8%BIRD SCHOOL PROJECT: $25k → 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

VT
MI
NY
OR
CA
CO
MO
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.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 14% of Clarence E Heller Charitable Foundation’s grant dollars are earmarked for a different county than the recipient’s own address.

Clarence E Heller Charitable Foundationlessmore of its giving
Placed by recipient address
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

70%of every dollar goes to organizations it has funded before.
$9.2M · 64 repeat orgs$4.0M to everyone else

Grantees it renews have grown median revenue +41% since the first grant, against +9% for those funded once.

64 repeat relationships: 32 still active in FY2024, 32 since wound down; 8 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

64
111

Total granted

$9.2M
$3.6M

Median revenue growth · since first grant

+41%
+9%

Still filing today

80%
44%

New vs renewed · share of each year

In FY2024, 79% of grant dollars renewed an existing relationship; $380k went to new ones.

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

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

’18’20’21’22’23’24
Arts & CultureEnvironmentEducationFood & NutritionCivil RightsCommunity ImprovementOther
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

  • IC
    INSIDE CLIMATE NEWS INC
    3× · 2021–2023 · $450k · revenue +91%
  • FO
    FRIENDS OF THE EARTH
    5× · 2020–2024 · $415k · revenue +71%
  • CC
    CARBON CYCLE INSTITUTE
    5× · 2020–2024 · $375k · revenue +54%

Funded once

  • SF
    San Francisco Foundation
    one grant, 2018 · $250k
  • RITTER CENTER
    one grant, 2023 · $100k · revenue +8%
  • GA
    Global Alliance for the Future of Food (New Venture Fund)
    one grant, 2018 · $95k
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
California Youth Symphony Association

The mission of the California Youth Symphony (CYS) is to serve the community while providing talented young musicians with the finest musical experience and the opportunity for personal growth through the training and performance of…

Arts & Culture
2
California Bach Society Inc

Choral Music Performances: California Bach Society is a 30-voice chamber choir known for finely wrought interpretations of Renaissance and Baroque music, often accompanied by leading period instrumentalists. Each season, the choir performs…

—
3
San Jose Chamber Orchestra

The mission of the San Jose Chamber Orchestra (SJCO) is to share exciting, though-provoking, and vibrant Music by contemporary and time-honored composers reflecting the cultural diversity of our everchanging community, and to support and…

Unclassified
4
The Fresno Philharmonic Association

The mission of the Fresno Philharmonic is to enrich the lives of Central San Joaquin Valley residents through inspiring performances of orchestral music. We are an essential and collaborative member of a vibrant arts scene which unites,…

Arts & Culture
5
Californians for the Arts

Our mission at Californians for the Arts is to ensure that the arts are accessible to all Californians; are an ongoing part of the public dialogue and to encourage Californians to care about the arts as a critical component of their own…

Arts & Culture
6
San Francisco Performances Inc

SFP presents internationally acclaimed and emerging performing artists, introduces innovative programs, and builds new and diversified audiences for the arts through education and outreach activities.

Arts & Culture
7
Socal Symphony Society

The Culver City Symphony Orchestra strives to enlighten and inspire the diverse citizenry of Culver City and the Los Angeles area through the presentation of orchestral music concerts, to present works of American composers, and to…

Arts & Culture
8
The Living Earth Show

The Living Earth Show's mission is to commission, collaborate, and amplify vital musical creators from a truly diverse range of communities - including crucial artists from those that are often marginalized and overlooked by traditional…

Arts & Culture
9
California College of the Arts

California college of the arts educates students to shape culture and society through the practice and critical study of art, architecture, design, and writing. benefitting from its san francisco bay area location, the college prepares…

Education
10
Sonoma Botanical Garden
—
11
Camerata Pacifica

Camerata Pacifica's mission is to affect positively how people experience live performances of classical music. The Organization will engage our audience intellectually and emotionally by presenting the finest performance of familiar and…

Arts & Culture
12
California Music Center

To seek and nurture exceptional young string musicians, foster and further their performance and professional skills development, and provide them with performance opportunities and monetary support.

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is San Francisco Symphony; the most unlike its peers is Friends & Alumni of Castelar Elementary School. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

108 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. 108 of the 187 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.

3
Load-bearing (≥25% of a budget)
27
Early backer (in before they grew)
107/108
Grantees still filing
71/108
Grew since first funded

Where the money sits, by cause and then by grantee

CALIFORNIANS FOR PESTICIDE REFORM: $400,000 · OtherUNIVERSITY OF CALIFORNIA SANTA CRUZ: $350,000 · OtherCOMMUNITY ALLIANCE WITH FAMILY FARMERS: $320,000 · OtherAS YOU SOW: $300,000 · OtherCALIFORNIA STATE UNIVERSITY CHICO: $300,000 · OtherINSIDE CLIMATE NEWS INC: $450,000 · OtherINSIDE CLIMATE NEWS INCLEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY: $300,000 · OtherCARBON CYCLE INSTITUTE: $375,000 · Other+106 more: $5,048,145 · Other+106 moreTHE SAN FRANCISCO FOUNDATION: $2,244,000 · PhilanthropyTHE SAN FRANCISCO…JUSTICE OUTSIDE: $170,000 · PhilanthropyJUSTICE OUTSIDE+2 more: $52,250 · PhilanthropyInterMusic SF: $225,000 · Arts & CultureInterMusic SFEnriching Lives Through Music: $165,000 · Arts & CultureEnriching Live…CALIFORNIA ACADEMY OF SCIENCES: $140,000 · Arts & CultureCALIFORNIA ACA…New Century Chamber Orchestra: $115,000 · Arts & CultureNew Century Ch…Harmony Project Bay Area Inc: $110,000 · Arts & CultureHarmony Projec…Angelica Center for Arts and Music: $110,000 · Arts & CultureAngelica Cente…COMMUNITY MUSIC CENTER: $110,000 · Arts & CultureCOMMUNITY MUSI…EL SISTEMA USASALINAS INC: $105,000 · Arts & CultureWISHTOYO FOUNDATION DBA WISHTOYO CHUMASH FOUNDATION: $100,000 · Arts & CultureTHE EXPLORATORIUM: $80,000 · Arts & CultureSan Francisco Philharmonic Orchestra: $75,000 · Arts & Culture+24 more: $716,000 · Arts & Culture+24 moreFRIENDS OF THE EARTH: $415,000 · EnvironmentFRIENDS O…Sustainable Conservation: $150,000 · EnvironmentSustainab…Urban Tilth: $150,000 · EnvironmentUrban Til…The Sierra Fund: $125,000 · EnvironmentThe Sierr…Ten Strands: $75,000 · EnvironmentTen Stran…CALIFORNIA ASSOCIATION OF RESOURCE CONSERVATION DISTRICTS: $75,000 · EnvironmentCALIFORNI…RESOURCE RENEWAL INSTITUTE: $50,000 · Environment+7 more: $222,625 · Environment+7 moreMandela Partners Prev Mandela Marketplace Inc: $350,000 · Community ImprovementMOVEMENT STRATEGY CENTER: $245,000 · Community ImprovementBAYVIEW HUNTERS POINT COMMUNITY ADVOCATES INC: $170,000 · Community ImprovementBLACK FARMER FUND INC: $150,000 · Community ImprovementKITCHEN TABLE ADVISORS: $350,000 · Food & NutritionEcological Farming Association: $140,000 · Food & NutritionCenter for Food Safety: $50,000 · Food & NutritionAgroecology Commons: $50,000 · Food & Nutrition+1 more: $11,500 · Food & NutritionEDSOURCE INC: $87,750 · EducationOAKTOWN JAZZ WORKSHOPS: $80,000 · EducationThe University Foundation California State University Chico: $75,000 · EducationSOCIAL GOOD FUND INC: $70,000 · EducationCALIFORNIA STATE UNIVERSITY SAN MARCOS CORPORATION: $50,000 · EducationCOTA (COLLABORATIONS TEACHERS AND ARTISTS) INC: $30,000 · EducationOCEAN DISCOVERY INSTITUTE: $30,000 · EducationCALIFORNIA FARMLINK: $20,000 · EducationFRIENDS & ALUMNI OF CASTELAR ELEMENTARY SCHOOL: $20,000 · EducationGRANTMAKERS FOR EDUCATION: $17,800 · Education+1 more: $15,000 · Education
Other$7,843,145Philanthropy$2,466,250Arts & Culture$2,051,000Environment$1,262,625Community Improvement$915,000Food & Nutrition$601,500Education$495,550

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 budgetTHE SAN FRANCISCO FOUNDATION: $2,244,000 over 5y, 0.4% of budgetINSIDE CLIMATE NEWS INC: $450,000 over 3y, 5.0% of budgetFRIENDS OF THE EARTH: $415,000 over 5y, 0.7% of budgetCARBON CYCLE INSTITUTE: $375,000 over 5y, 11% of budgetMandela Partners Prev Mandela Marketplace Inc: $350,000 over 5y, 2.9% of budgetKITCHEN TABLE ADVISORS: $350,000 over 5y, 1.0% of budgetCOMMUNITY ALLIANCE WITH FAMILY FARMERS: $320,000 over 5y, 3.3% of budgetAS YOU SOW: $300,000 over 4y, 1.8% of budgetLEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY: $300,000 over 4y, 1.2% of budgetMOVEMENT STRATEGY CENTER: $245,000 over 4y, 0.3% of budgetInterMusic SF: $225,000 over 5y, 6.7% of budgetFIRST NATIONS DEVELOPMENT INSTITUTE: $200,000 over 3y, 0.3% of budgetCreate CA: $200,000 over 4y, 6.7% of budgetBAYVIEW HUNTERS POINT COMMUNITY ADVOCATES INC: $170,000 over 2y, 15% of budgetJUSTICE OUTSIDE: $170,000 over 5y, 1.0% of budgetEnriching Lives Through Music: $165,000 over 5y, 3.5% of budgetSustainable Conservation: $150,000 over 2y, 1.6% of budgetBLACK FARMER FUND INC: $150,000 over 3y, 0.9% of budgetUrban Tilth: $150,000 over 2y, 0.8% of budgetCALIFORNIA ACADEMY OF SCIENCES: $140,000 over 3y, 0.1% of budgetEcological Farming Association: $140,000 over 3y, 9.4% of budgetASSOCIATION OF CALIFORNIA SYMPHONY ORCHESTRAS: $125,000 over 5y, 15% of budgetThe Sierra Fund: $125,000 over 2y, 6.7% of budgetYES Nature to Neighborhoods: $120,000 over 3y, 3.6% of budgetNew Century Chamber Orchestra: $115,000 over 3y, 3.0% of budgetHarmony Project Bay Area Inc: $110,000 over 3y, 54% of budgetAngelica Center for Arts and Music: $110,000 over 5y, 13% of budgetCOMMUNITY MUSIC CENTER: $110,000 over 3y, 0.8% of budgetEL SISTEMA USASALINAS INC: $105,000 over 4y, 4.3% of budgetLEAGUE TO SAVE LAKE TAHOE: $105,000 over 3y, 0.8% of budgetHUNTERS POINT BIOMONITORING FOUNDATION INC: $100,000 over 2y, 53% of budgetRITTER CENTER: $100,000 over 1y, 0.8% of budgetPIE RANCH: $100,000 over 2y, 1.4% of budgetWISHTOYO FOUNDATION DBA WISHTOYO CHUMASH FOUNDATION: $100,000 over 2y, 3.0% of budgetEDSOURCE INC: $87,750 over 3y, 0.9% of budgetOAKTOWN JAZZ WORKSHOPS: $80,000 over 4y, 9.2% of budgetTHE EXPLORATORIUM: $80,000 over 2y, 0.1% of budgetThe University Foundation California State University Chico: $75,000 over 1y, 0.5% of budgetTen Strands: $75,000 over 2y, 3.8% of budgetSan Francisco Philharmonic Orchestra: $75,000 over 3y, 17% of budgetSACRED HEART COMMUNITY SERVICE: $75,000 over 1y, 0.1% of budgetCALIFORNIA ASSOCIATION OF RESOURCE CONSERVATION DISTRICTS: $75,000 over 1y, 3.2% of budgetSOCIAL GOOD FUND INC: $70,000 over 2y, 0.0% of budgetAttitudinal Healing Connection Inc dba The Center for ArtEsteem: $70,000 over 3y, 1.9% of budgetGeneration Music & Art Academy: $65,000 over 2y, 16% of budgetCalifornians Dedicated to Education Foundation: $60,000 over 2y, 0.8% of budgetARROWHEAD ARTS ASSOCIATION: $55,000 over 3y, 17% of budgetEL SISTEMA SANTA CRUZ: $55,000 over 2y, 4.6% 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 THE SAN FRANCISCO FOUNDATION ↗
  • Who funds INSIDE CLIMATE NEWS INC ↗
  • Who funds FRIENDS OF THE EARTH ↗
  • Who funds CARBON CYCLE INSTITUTE ↗
  • Who funds Mandela Partners Prev Mandela Marketplace Inc ↗
  • Who funds KITCHEN TABLE ADVISORS ↗
  • Who funds COMMUNITY ALLIANCE WITH FAMILY FARMERS ↗
  • Who funds AS YOU SOW ↗
  • Who funds LEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY ↗
  • Who funds MOVEMENT STRATEGY CENTER ↗
  • Who funds InterMusic SF ↗
  • Who funds FIRST NATIONS DEVELOPMENT INSTITUTE ↗
  • Who funds Create CA ↗
  • Who funds BAYVIEW HUNTERS POINT COMMUNITY ADVOCATES INC ↗
  • Who funds JUSTICE OUTSIDE ↗
  • Who funds Enriching Lives Through Music ↗
  • Who funds Sustainable Conservation ↗
  • Who funds BLACK FARMER FUND INC ↗
  • Who funds Urban Tilth ↗
  • Who funds CALIFORNIA ACADEMY OF SCIENCES ↗
  • Who funds Ecological Farming Association ↗
  • Who funds ASSOCIATION OF CALIFORNIA SYMPHONY ORCHESTRAS ↗
  • Who funds The Sierra Fund ↗
  • Who funds YES Nature to Neighborhoods ↗
  • Who funds New Century Chamber Orchestra ↗
  • Who funds Harmony Project Bay Area Inc ↗
  • Who funds Angelica Center for Arts and Music ↗
  • Who funds COMMUNITY MUSIC CENTER ↗
  • Who funds EL SISTEMA USASALINAS INC ↗
  • Who funds LEAGUE TO SAVE LAKE TAHOE ↗
  • Who funds HUNTERS POINT BIOMONITORING FOUNDATION INC ↗
  • Who funds RITTER CENTER ↗

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 San Francisco FoundationCA60× affinity44 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Francisco Foundation · Marin Community Foundation · The William & Flora Hewlett Foundation · The Keith Campbell Foundation for the Environment Inc · Clif Family Foundation · The Schmidt Family Foundation · The California Endowment · The Joseph and Vera Long Foundation · Resources Legacy Fund · Patagoniaorg · Colburn Foundation · Tomkat Ranch Educational 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 Clarence E Heller Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Clarence E Heller Charitable Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%5%19%42%75%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    37report 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.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Clarence E Heller Charitable Foundation?

    Find your warmest path to Clarence E Heller Charitable 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 187 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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