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· Private foundation

Muskin Family 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.

$146k
Granted FY2025still arriving
21
Grants FY2025still arriving
5
States reached
$70k
Largest
01What it funds
0199% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Recreation & Sports$464kHealth$291kHuman Services$134kYouth Development$65kInternational$53kScience & Tech$40kEmployment$30kArts & Culture$25kOther$0
02FY2025 · 21 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k20 grants · $76k
  • $50k–250k1 grant · $70k
$5,000
Median grant
5
States reached
$2.7M
Total assets
Largest grants
RecipientAmount
WATER BUFFALO CLUB$70,000
FRIENDS OF THE ISRAEL DEFENSE FORCES$5,000
THE LEGION FUND$5,000
CALIFORNIA STATE UNIVERSITY NORTHRIDGE FOUNDATION$5,000
AMERICAN TECHNION SOCIETY$5,000
BEIT T'SHUVAH$5,000
WASHINGTON INSTITUTE FOR NEAR EAST POLICY$5,000
VETERANS EXPLORING TREATMENT SOLUTIONS$5,000
LAGERLOF CARES FOUNDATION$5,000
MICHAEL JFOX FOUNDATION FOR PARKINSON'S$5,000
LEUKEMIA LYMPHOMA SOCIETY OF GREATER LA$5,000
ALZHEIMER'S ASSOCIATION$5,000
JEWISH BIG BROTHERS BIG SISTERS OF LA$5,000
BREAKTHROUGH T1D$2,510
UNITED FIREFIGHTERS OF LOS ANGELES CITY$2,500
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 (FY18–23, $74k) land where the poverty rate runs at 14%, 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%WE SPARK: $5k → 14%WE SPARK: $5k → 14%WE SPARK: $5k → 14%WE SPARK: $5k → 14%MAPS CHARITIES: $3k → 14%HOPE IN A SUITCASE: $5k → 14%HOPE IN A SUITCASE: $5k → 14%HOPE IN A SUITCASE: $5k → 14%US VETS: $5k → 14%US VETS: $5k → 14%US VETS: $5k → 14%US VETS: $5k → 14%WALK WITH SALLY: $5k → 14%CAMP KESEM: $5k → 14%CAMP KESEM: $5k → 14%FOSTER NATION: $1k → 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

NY
MA
CA
KS
TN
DC
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.

90%of every dollar goes to organizations it has funded before.
$1.0M · 33 repeat orgs$115k to everyone else

Grantees it renews have grown median revenue +38% since the first grant, against +2% for those funded once.

33 repeat relationships: 15 still active in FY2025, 18 since wound down; 5 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

33
28

Total granted

$1.0M
$96k

Median revenue growth · since first grant

+38%
+2%

Still filing today

70%
46%

New vs renewed · share of each year

In FY2025, 86% of grant dollars renewed an existing relationship; $19k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’18’19’20’21’22’23’24’25
Human ServicesInternationalEducationRecreation & SportsArts & CultureYouth DevelopmentOther
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

  • WB
    WATER BUFFALO CLUB INC DBA WE BENEFIT CHILDREN
    8× · 2018–2025 · $429k · revenue +74%
  • BT
    Beit T'Shuvah
    8× · 2018–2025 · $40k · revenue +49%
  • WI
    WASHINGTON INSTITUTE FOR NEAR EAST POLICY
    7× · 2018–2025 · $35k · revenue +39%

Funded once

  • LA
    LOS ANGELES RONALD MCDONALD HOUSE
    one grant, 2018 · $10k
  • LL
    LADF LOS ANGELES DEVELOPENT FUND
    one grant, 2022 · $10k
  • LL
    LEUKEMIA LYMPHOMA SOCIETY OF GREATE
    one grant, 2022 · $10k
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 Scripps Research Institute

The scripps research institute ("tsri") performs high impact basic biomedical research, improves the human condition by fostering translation of its discoveries into useful products and engages in the highest quality graduate scientific…

Health
2
Shield of Faith Missions

Sof is called to empower warriors to find purpose, be resilient, and live well. we develop and provide customized treatment plans for veterans through our national network of partners.

Religion
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
The San Diego Foundation

The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.

Philanthropy
5
Dana-Farber Cancer Institute Inc

The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…

Health
6
Special Forces Foundation

The special forces foundation provides immediate and ongoing support to the special forces community and their families.

Philanthropy
7
California Institute for Immunology and Immunotherapy

To harness the power of the human immune system and advanced computing technologies to create and translate scientific discoveries into next generation vaccines and therapies for prevention, control and cure of chronic diseases, enabling…

Health
8
Upwardly Global

Upwardly global removes employment barriers for immigrant, refugee, and asylee professionals while advancing the inclusion of their skills into the u.s. economy.

Employment
9
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
10
The Jonsson Cancer Center Foundation

The jonsson cancer center foundation is the single most important vehicle for raising private funds for cancer research at ucla and plays a key role in advancing cancer treatments and care. please see schedule o for additional information.

—
11
Techforce Foundation

To champion all students to and through their education and into careers as professional technicians.

Philanthropy
12
Samuel Waxman Cancer Research Foundation

The samuel waxman cancer research foundation (the "foundation") funds innovative research to bring faster cures to patients. in addition to supporting ongoing collaborative research in specific cancers, our scientists are investigating the…

—
How this is measured
The grantee most central to the portfolio’s shape is Foster Nation; the most unlike its peers is Flourish 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

41 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. 41 of the 67 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)
9
Early backer (in before they grew)
40/41
Grantees still filing
25/41
Grew since first funded

Where the money sits, by cause and then by grantee

WATER BUFFALO CLUB INC DBA WE BENEFIT CHILDREN: $429,260 · Recreation & SportsWATER BUFFALO CLUB INC DBA WE BENEFIT CHILDR…Inclusion Matters by Shanes Inspiration: $20,000 · Recreation & Sports+1 more: $15,000 · Recreation & SportsLEUKEMIA LYMPHOMA SOCIETY OF GREATER LA: $55,000 · OtherLEUKEMIA LYMPHOMA SOCIETY OF GREATER LAMICHAEL JFOX FOUNDATION FOR PARKINSON'S: $40,000 · OtherMICHAEL JFOX FOUNDATION FOR PARKINSON'SALZHEIMER'S ASSOCIATION: $40,000 · OtherALZHEIMER'S ASSOCIATIONBeit T'Shuvah: $40,000 · OtherBeit T'ShuvahJEWISH BIG BROTHERS BIG SISTERS OF LA: $35,000 · OtherJEWISH BIG BROTHERS BIG SISTERS OF LADANNY'S FARM CHARITABLE FOUNDATION: $30,150 · OtherDANNY'S FARM CHARITABLE FOUNDATIONORTHOPEDIC INSTITUTE FOR CHILDREN: $28,080 · OtherORTHOPEDIC INSTITUTE FOR CHILDRENVOLUNTEER LEAGUE OF SAN FERNANDO VALLEY: $25,000 · OtherVOLUNTEER LEAGUE OF SAN FERNANDO VALLEYIndividual grant recipient: $20,000 · Other+29 more: $148,147 · Other+29 moreAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $40,000 · InternationalAMERICAN …WASHINGTON INSTITUTE FOR NEAR EAST POLICY: $35,000 · InternationalWASHINGTO…WORLD CENTRAL KITCHEN INC: $8,500 · InternationalWORLD CEN…FRIENDS OF THE ISRAEL DEFENSE FORCES: $7,500 · InternationalFRIENDS O…MEDECINS SANS FRONTIERES USA INC: $4,500 · International+2 more: $1,150 · InternationalHANDS FOR HOPE: $20,500 · Human ServicesHANDS FOR…UNITED STATES VETERANS INITIATIVE: $20,000 · Human ServicesUNITED ST…WESPARK INC: $20,000 · Human ServicesWESPARK I…HOPE IN A SUITCASE: $15,000 · Human ServicesHOPE IN A…Camp Kesem National: $10,000 · Human ServicesCamp Kese…WALK WITH SALLY: $5,300 · Human ServicesWALK WITH…+2 more: $3,510 · Human ServicesTEAM PRIME TIME INC: $15,000 · Youth DevelopmentBoys & Girls Club of Greater Conejo Valley Inc: $5,000 · Youth DevelopmentONCE UPON A ROOM INC: $5,000 · Youth DevelopmentGET LIT - WORDS IGNITE INC: $20,000 · Arts & CultureMUSICARES FOUNDATION INC: $2,500 · Arts & CultureOMNIPEACE FOUNDATION INC: $1,500 · Arts & CultureSARGES COMMUNITY BASE: $5,000 · EducationACCESS BOOKS: $5,000 · EducationCALIFORNIA STATE UNIVERSITY NORTHRIDGE FOUNDATION: $5,000 · EducationTHE BOOK TRUCK INC: $2,650 · EducationKANSAS HISPANIC EDUCATION & DEVELOPMENT FOUNDATION: $2,500 · Education
Recreation & Sports$464,260Other$461,377International$96,650Human Services$94,310Youth Development$25,000Arts & Culture$24,000Education$20,150

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 budgetWATER BUFFALO CLUB INC DBA WE BENEFIT CHILDREN: $429,260 over 8y, 8.3% of budgetBeit T'Shuvah: $40,000 over 8y, 0.1% of budgetAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $40,000 over 8y, 0.0% of budgetWASHINGTON INSTITUTE FOR NEAR EAST POLICY: $35,000 over 7y, 0.0% of budgetDANNY'S FARM CHARITABLE FOUNDATION: $30,150 over 6y, 17% of budgetHANDS FOR HOPE: $20,500 over 5y, 3.4% of budgetInclusion Matters by Shanes Inspiration: $20,000 over 4y, 0.4% of budgetUNITED STATES VETERANS INITIATIVE: $20,000 over 4y, 0.0% of budgetWESPARK INC: $20,000 over 4y, 0.5% of budgetGET LIT - WORDS IGNITE INC: $20,000 over 4y, 0.4% of budgetTEAM PRIME TIME INC: $15,000 over 3y, 0.4% of budgetHOMES FOR OUR TROOPS INC: $15,000 over 3y, 0.0% of budgetVETSVETERANS EXPLORING TREATMENT SOLUTIONS: $15,000 over 3y, 0.3% of budgetSPECIAL OLYMPICS INC: $15,000 over 3y, 0.0% of budgetHOPE IN A SUITCASE: $15,000 over 3y, 1.0% of budgetLOS ANGELES REGIONAL FOOD BANK: $12,500 over 2y, 0.0% of budgetCamp Kesem National: $10,000 over 2y, 0.1% of budgetWORLD CENTRAL KITCHEN INC: $8,500 over 4y, 0.0% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES: $7,500 over 2y, 0.0% of budgetWALK WITH SALLY: $5,300 over 1y, 0.6% of budgetBREAKTHROUGH T1D: $5,010 over 2y, 0.0% of budgetSARGES COMMUNITY BASE: $5,000 over 1y, 40% of budgetONEGENERATION: $5,000 over 2y, 0.0% of budgetACCESS BOOKS: $5,000 over 1y, 0.7% of budgetONCE UPON A ROOM INC: $5,000 over 1y, 1.2% of budgetCALIFORNIA STATE UNIVERSITY NORTHRIDGE FOUNDATION: $5,000 over 1y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $4,500 over 3y, 0.0% of budgetTHE BOOK TRUCK INC: $2,650 over 1y, 1.0% of budgetMUSICARES FOUNDATION INC: $2,500 over 1y, 0.0% of budgetKANSAS HISPANIC EDUCATION & DEVELOPMENT FOUNDATION: $2,500 over 1y, 1.0% of budgetMAPS Charities: $2,500 over 1y, 0.7% of budgetLA JOLLA INSTITUTE FOR IMMUNOLOGY: $2,062 over 2y, 0.0% of budgetFLOURISH FOUNDATION: $2,000 over 2y, 0.3% of budgetOMNIPEACE FOUNDATION INC: $1,500 over 1y, 0.4% of budgetHURU INTERNATIONAL INC: $1,050 over 1y, 0.2% of budgetWICHITA POLICE AND FIRE FOUNDATION: $1,000 over 1y, 0.7% of budgetSPECIAL OPERATORS TRANSITION FOUNDATION INC: $1,000 over 1y, 0.1% of budgetTHE CAMPBELL CENTER: $1,000 over 1y, 0.1% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM: $100 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 WATER BUFFALO CLUB INC DBA WE BENEFIT CHILDREN ↗
  • Who funds Beit T'Shuvah ↗
  • Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
  • Who funds WASHINGTON INSTITUTE FOR NEAR EAST POLICY ↗
  • Who funds DANNY'S FARM CHARITABLE FOUNDATION ↗
  • Who funds HANDS FOR HOPE ↗
  • Who funds Inclusion Matters by Shanes Inspiration ↗
  • Who funds UNITED STATES VETERANS INITIATIVE ↗
  • Who funds WESPARK INC ↗
  • Who funds GET LIT - WORDS IGNITE INC ↗
  • Who funds TEAM PRIME TIME INC ↗
  • Who funds HOMES FOR OUR TROOPS INC ↗
  • Who funds VETSVETERANS EXPLORING TREATMENT SOLUTIONS ↗
  • Who funds SPECIAL OLYMPICS INC ↗
  • Who funds HOPE IN A SUITCASE ↗
  • Who funds LOS ANGELES REGIONAL FOOD BANK ↗
  • Who funds Camp Kesem National ↗
  • Who funds WORLD CENTRAL KITCHEN INC ↗
  • Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
  • Who funds WALK WITH SALLY ↗
  • Who funds BREAKTHROUGH T1D ↗
  • Who funds SARGES COMMUNITY BASE ↗
  • Who funds ONEGENERATION ↗
  • Who funds ACCESS BOOKS ↗
  • Who funds Boys & Girls Club of Greater Conejo Valley Inc ↗
  • Who funds ONCE UPON A ROOM 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.

California Community FoundationCA27.7× affinity14 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: California Community Foundation · Water Buffalo Club Inc Dba We Benefit Children · The Ahmanson Foundation · Gary E Milgard Family Foundation-Lori · The Ralph M Parsons Foundation · The Annenberg Foundation · National Charity League - la Chapter · Frieda C Fox Family Foundation · The Rose Hills Foundation · Weingart Foundation · Jewish Community Foundation of Los Angeles · Morgan Stanley Global Impact Funding Trust 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 Muskin Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Muskin Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%1%5%11%20%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
    7report 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 Muskin Family Foundation?

    Find your warmest path to Muskin Family 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 67 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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