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Plinth

· Private foundation

Jonathan and Susan Dolgen Family Foundation Inc

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.

$244k
Granted FY2024still arriving
40
Grants FY2024still arriving
9
States reached
$69k
Largest
01What you fund
0190% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20192024.

Philanthropy$424kArts & Culture$315kCivil Rights$255kEducation$244kReligion$144kRecreation & Sports$58kHealth$33kHuman Services$28kOther$0
02FY2024 · 40 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k34 grants · $51k
  • $10k–50k4 grants · $70k
  • $50k–250k2 grants · $123k
$1,000
Median grant
9
States reached
$4.5M
Total assets
Largest grants
RecipientAmount
UCLA FOUNDATION$68,700
CALIFORNIA INST OF THE ARTS$54,440
SIMON WIESENTHAL CENTER$25,000
POWER TO DECIDE$20,000
MACCABI WORLD UNION$15,000
PITZER COLLEGE$10,000
CEDARS-SINAI MEDICAL CENTER$7,000
CALIFORNIA STATE SUMMER SCHOOL FOR THE ARTS$5,000
CORNELL UNIVERSITY$5,000
NORTHWESTERN UNIVERSITY$5,000
WOOD RIVER JEWISH COMMUNITY$4,050
STEPHEN WISE TEMPLE$3,685
RAMAH DAROM CLAYTON CAMPUS$3,000
PLANNED PARENTHOOD$2,500
MACCABI USA$2,500
02The need
03

Do your dollars go where the need is?

Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.

show:

Your human-services grants (FY20–24, $28k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 99% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%POWER TO DECIDE: $20k → 14%4PAWS FOR ABILITY: $100 → 9%POWER TO DECIDE: $4k → 14%MOTION PICTURE & TELEVISION FUND: $1k → 14%MOTION PICTURE & TELEVISION FUND: $1k → 14%FLOURISH FOUNDATION: $250 → 7%MOTION PICTURE & TELEVISION FUND: $1k → 14%UNITED FRIENDS OF THE CHILDREN: $1k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

Which US states your grants reach

ID
IL
WI
NY
OH
PA
CA
CO
VA
DC
GA

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

65%of every dollar goes to organizations you’ve funded before.
$938k · 43 repeat orgs$515k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +20% since the first grant, against -4% for the ones you funded once.

43 repeat relationships — 28 still active in FY2024, 15 since wound down; 11 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

43
30

Total granted

$938k
$502k

Median revenue growth · since first grant

+20%
-4%

Still filing today

63%
37%

New vs renewed · share of each year

In FY2024, 93% of grant dollars renewed an existing relationship; $13k 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
Arts & CultureEducationEnvironmentHuman ServicesHealthCivil RightsOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • SIMON WIESENTHAL CENTER INC
    5× · 2020–2024 · $250k · revenue +102%
  • CI
    CALIFORNIA INSTITUTE OF THE ARTS
    4× · 2020–2024 · $219k · revenue +14%
  • PC
    Pitzer College
    3× · 2022–2024 · $30k · revenue +13%

Funded once

  • 2C
    26 CHARITIES-AVAILABLE UPON REQUEST
    one grant, 2019 · $409k
  • CI
    CAKUF INSTITATE OF THE ARTS
    one grant, 2020 · $53k
  • MS
    MILKEN SCHOOL
    one grant, 2021 · $10k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
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
2
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
3
Association of California School Administrators

The association serves its members by creating resources that enable california school administrators to develop and apply creative leadership and management skills and in turn, improve the educational process for all students.

4
The Uc Davis Foundation

The mission of the uc davis foundation is to secure, steward and manage private gifts for uc davis.

Education
5
The Union of Concerned Scientists Inc

The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.

International
6
Academy of Television Arts and Sciences

The Television Academy is dedicated to celebrating excellence, innovation and the advancement of the telecommunications arts and sciences through recognition, education and leadership, while fostering a diverse, inclusive and accessible…

7
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
8
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.

9
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
10
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.

11
California Dental Association Foundation

The foundation's mission is to improve the oral health of all californians by supporting the dental profession and its efforts to meet community needs.

Science & Tech
12
California Western School of Law

California western school of law is an independent, aba/aals and wasc senior college and university commission (wscuc) accredited s.d. law school that prepares graduates for the practice of law through a carefully sequenced program of…

Education

For reference, the grantee most central to the portfolio’s shape is Los Angeles Leadership Academy and the most unlike its peers is Sun Valley Fire Department. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyCommunity FoundationsPregnancy Support ServicesHealth Access Advocacy and …Faith-Based Liberal Arts Co…Volunteer Fire & Ems Servic…Youth Sports ProgramsAnimal Rescue and ShelterSchool District FoundationsJewish Community Organizati…Policy Research and AdvocacyCancer Support ServicesCommunity Arts CentersEnvironmental Conservation …Independent K-12 Schools
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 39 years old; the field is 14. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number24%2%<5yr15%2%5–10yr20%19%10–20yr17%21%20–35yr11%21%35–55yr13%34%55yr+
THE FIELDby orgYOUR MONEYby value24%0%<5yr15%2%5–10yr20%6%10–20yr17%7%20–35yr11%34%35–55yr13%51%55yr+

The field is 24% startups (under 5 years old) — 2% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 14% of the field you don’t fund.

orgs you fund
0.0%0/48
the rest of the field
14%
26,003/186,930

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

46 grantees tracked through their own filings, 2017–2025.

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 46 of the 87 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
4
Early backer (in before they grew)
46/46
Grantees still filing
29/46
Grew since you first funded

Where your money sits — by cause, then by grantee

26 CHARITIES-AVAILABLE UPON REQUEST — $409,457 · Other26 CHARITIES-AVAILABLE UPON REQUESTVALLEY BETH SHALOM DAY SCH — $93,795 · OtherVALLEY BETH SHALOM DAY SCHCAKUF INSTITATE OF THE ARTS — $52,850 · OtherCAKUF INSTITATE OF THE ARTSUC REGENTS — $43,500 · OtherUC REGENTS+54 more — $184,876 · Other+54 moreSIMON WIESENTHAL CENTER INC — $250,000 · Arts & CultureSIMON WIESENTHAL CENTER INCCALIFORNIA INSTITUTE OF THE ARTS — $219,213 · Arts & CultureCALIFORNIA INSTITUTE OF THE ARTS+6 more — $29,230 · Arts & Culture+6 moreUCLA FOUNDATION — $103,700 · EducationUCLA FOUNDATI…Pitzer College — $30,200 · EducationPitzer Colleg…Cornell University — $20,050 · EducationCornell Unive…The Space Idaho Inc — $15,500 · EducationThe Space Ida…Sun Valley Community School Inc — $13,000 · EducationSun Valley Co…+3 more — $2,900 · EducationMACCABI WORLD UNION INC — $40,000 · Youth DevelopmentPOWER TO DECIDE — $23,500 · Human ServicesMOTION PICTURE AND TELEVISION FUND — $3,000 · Human ServicesUNITED FRIENDS OF THE CHILDREN — $1,000 · Human Services+2 more — $350 · Human ServicesCEDARS-SINAI MEDICAL CENTER — $7,000 · HealthST LUKE'S WOOD RIVER FOUNDATION INC — $6,000 · HealthTOWER CANCER RESEARCH FOUNDATION — $5,250 · HealthChildren's Hospital Los Angeles — $1,500 · HealthPROVIDENCE HEALTH & SERVICES FOUNDATION SAN FERNANDO & SANTA CLARITA VALLEYS SA — $1,000 · HealthMACCABI USA INC — $10,000 · Recreation & SportsNorthwestern University — $6,000 · Recreation & Sports
Other$784,478Arts & Culture$498,443Education$185,350Youth Development$40,000Human Services$27,850Health$20,750Recreation & Sports$16,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetSIMON WIESENTHAL CENTER INC — $250,000 over 5y, 0.3% of budgetCALIFORNIA INSTITUTE OF THE ARTS — $219,213 over 4y, 0.1% of budgetUCLA FOUNDATION — $103,700 over 3y, 0.0% of budgetMACCABI WORLD UNION INC — $40,000 over 2y, 0.8% of budgetPitzer College — $30,200 over 3y, 0.0% of budgetPOWER TO DECIDE — $23,500 over 2y, 0.1% of budgetCornell University — $20,050 over 4y, 0.0% of budgetThe Space Idaho Inc — $15,500 over 3y, 5.3% of budgetGEFFEN PLAYHOUSE INC — $15,100 over 4y, 0.1% of budgetJEWISH FEDERATION COUNCIL OF GREATER LA — $15,000 over 1y, 0.0% of budgetSun Valley Community School Inc — $13,000 over 4y, 0.1% of budgetCORNELL HILLEL — $11,000 over 3y, 0.3% of budgetWOOD RIVER LAND TRUST CO — $10,465 over 2y, 0.4% of budgetMACCABI USA INC — $10,000 over 2y, 0.1% of budgetCEDARS-SINAI MEDICAL CENTER — $7,000 over 1y, 0.0% of budgetNorthwestern University — $6,000 over 2y, 0.0% of budgetST LUKE'S WOOD RIVER FOUNDATION INC — $6,000 over 2y, 0.1% of budgetTOWER CANCER RESEARCH FOUNDATION — $5,250 over 4y, 0.1% of budgetSUN VALLEY FILM FESTIVAL INC — $5,200 over 4y, 0.3% of budgetCHILDREN'S DEFENSE FUND — $5,000 over 1y, 0.0% of budgetACADEMY MUSEUM FOUNDATION — $5,000 over 1y, 0.0% of budgetMOTION PICTURE AND TELEVISION FUND — $3,000 over 3y, 0.0% of budgetSUN VALLEY SUMMER SYMPHONY INC — $2,600 over 4y, 0.0% of budgetTHE VOTER PARTICIPATION CENTER — $2,500 over 1y, 0.0% of budgetLOS ANGELES REGIONAL FOOD BANK — $2,500 over 1y, 0.0% of budgetLOS ANGELES LEADERSHIP ACADEMY — $2,000 over 1y, 0.0% of budgetChildren's Hospital Los Angeles — $1,500 over 2y, 0.0% of budgetLOS ANGELES FIRE DEPARTMENT FOUNDATION — $1,500 over 3y, 0.0% of budgetSUN VALLEY SKI EDUCATION FOUNDATION INC — $1,250 over 2y, 0.0% of budgetIDAHO BASE CAMP INC — $1,250 over 2y, 0.1% of budgetUNITED FRIENDS OF THE CHILDREN — $1,000 over 1y, 0.0% of budgetPROVIDENCE HEALTH & SERVICES FOUNDATION SAN FERNANDO & SANTA CLARITA VALLEYS SA — $1,000 over 1y, 0.0% of budgetSPOT — $900 over 3y, 0.2% of budgetSOUTHERN CALIFORNIA PUBLIC RADIO — $900 over 3y, 0.0% of budgetNATIONAL BREAST CANCER COALITION — $750 over 1y, 0.3% of budgetOAKWOOD SCHOOL — $700 over 3y, 0.0% of budgetSUN VALLEY FIRE DEPARTMENT — $450 over 2y, 0.1% of budgetMUSEUM ASSOCIATES — $430 over 2y, 0.0% of budgetShoshone Project Inc — $250 over 1y, 0.2% of budgetFLOURISH FOUNDATION INC — $250 over 1y, 0.0% of budgetEARTHJUSTICE — $200 over 1y, 0.0% of budgetDESERT SCHOLARSHIP FOUNDATION — $200 over 1y, 0.0% of budgetCONSERVATION INTERNATIONAL FOUNDATION — $150 over 1y, 0.0% of budgetPROTECT OUR WINTERS — $100 over 1y, 0.0% of budget4 PAWS FOR ABILITY INC — $100 over 1y, 0.0% of budgetHEAL THE BAY — $100 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.

  • Who funds SIMON WIESENTHAL CENTER INC
  • Who funds CALIFORNIA INSTITUTE OF THE ARTS
  • Who funds UCLA FOUNDATION
  • Who funds MACCABI WORLD UNION INC
  • Who funds Pitzer College
  • Who funds POWER TO DECIDE
  • Who funds Cornell University
  • Who funds The Space Idaho Inc
  • Who funds GEFFEN PLAYHOUSE INC
  • Who funds JEWISH FEDERATION COUNCIL OF GREATER LA
  • Who funds Sun Valley Community School Inc
  • Who funds CORNELL HILLEL
  • Who funds WOOD RIVER LAND TRUST CO
  • Who funds MACCABI USA INC
  • Who funds CEDARS-SINAI MEDICAL CENTER
  • Who funds Northwestern University
  • Who funds ST LUKE'S WOOD RIVER FOUNDATION INC
  • Who funds TOWER CANCER RESEARCH FOUNDATION
  • Who funds SUN VALLEY FILM FESTIVAL INC
  • Who funds CHILDREN'S DEFENSE FUND
  • Who funds ACADEMY MUSEUM FOUNDATION
  • Who funds MOTION PICTURE AND TELEVISION FUND
  • Who funds SUN VALLEY SUMMER SYMPHONY INC

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Spur Community Foundation IncID17.8× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Spur Community Foundation Inc · The Bessemer Giving Fund · The Springcreek Foundation · Idaho Community Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · American Gift Fund · Sam and Peggy Grossman Family Foundation · Stewart Family Foundation · Boswell Family Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · The New York Community Trust

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Jonathan and Susan Dolgen Family Foundation Inc funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 00%1%3%6%10%your share of their income ↑0%10%20%30%40%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    7report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–40%
    typical government reliance, FY2025

    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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 87 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph