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New Jersey · Private foundation

Martha & Irv Kaplan 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.

$875k
Granted FY2025(still arriving)
23
Grants FY2025
19
Organizations funded FY2024
26%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$250,000
Organizations funded a year
18 to 50
FY2019 to FY2024
States reached, FY2025
7
Total assets, FY2025
$24M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 26% of the organizations Martha & Irv Kaplan Foundation funded were first-time grantees, receiving 17% of its grant dollars.

New vs renewed · share of each year

In FY2024, 83% of grant dollars renewed an existing relationship; $97k went to new ones.

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

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

’20’21’22’23’24
EducationYouth DevelopmentHuman ServicesHealthInternationalPhilanthropyOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving21$600k33%
FY202419$558k26%
FY202318$365k28%
FY202223$565k48%
FY202143$767k37%
FY202020$1.3M35%
FY201950$693kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$3.3MRecreation & Sports$1.0MHealth$942kHuman Services$307kHousing & Shelter$283kYouth Development$197kCrime & Legal$160kArts & Culture$138kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
IL
NY
MA
OR
IA
OH
PA
NJ
CA
VA
MD
KS
NC
DC
AL
GA
TX

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Pennsylvania State University$1,025,0004n/a
Windward School$370,00041%
Saint John's Health Center Foundation$315,00070%
University of Oregon Foundation$250,00030%
Union Rescue Mission$233,33420%
University of Washington Foundation$200,00020%
Uc Santa Barbara Foundation$185,00040%
Jewish Graduate Student Initiative$175,00052%
Sugar Ray Leonard Foundation$135,000613%
Para Los Ninos$135,00040%
Show all 82 grantees
All grantees of Martha & Irv Kaplan Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Pennsylvania State University$1,025,0004n/a
Windward School$370,00041%
Saint John's Health Center Foundation$315,00070%
University of Oregon Foundation$250,00030%
Union Rescue Mission$233,33420%
University of Washington Foundation$200,00020%
Uc Santa Barbara Foundation$185,00040%
Jewish Graduate Student Initiative$175,00052%
Sugar Ray Leonard Foundation$135,000613%
Para Los Ninos$135,00040%
The Dominguez Dream in Memory of H Frank Dominguez$90,000410%
Sheriffs Youth Foundation$67,00027%
Los Angeles Sheriffs Foundation$65,000215%
Helpusadoptorg Inc$60,0001n/a
Venice Family Clinic$56,50020%
Children's Burn Foundation$52,00051%
E4e Relief LLC$50,00010%
The Anti-Recidivism Coalition$50,00010%
The People Concern$50,00040%
Boys & Girls Clubs of America$50,00050%
Los Angeles Police Museum$50,00014%
The Rape Foundation$45,00031%
The Center for Reproductive Rights Inc$40,00040%
Palisades Americanism Parade Association$40,000411%
Los Angeles Jewish Home for the Aging$35,00030%
Anti-Defamation League$31,00020%
Los Angeles Waterkeeper$30,00031%
Teen Cancer America Inc$26,00021%
Lupus Research Alliance Inc$25,00010%
March to the Top - Africa$25,00013%
Los Angeles Rams Foundation$25,0001n/a
Catholic Big Brothers Big Sisters Inc$25,00013%
American Heart Association Inc$25,00010%
Alliance for College-Ready Public Schools$25,00010%
Cureshank$20,00022%
Big Brothers Big Sisters of Greater Los Angeles$20,00010%
Palisades Will Rogers 5 & 10 K Run Foundation$15,00024%
Blood Cancer United Inc$15,00020%
Epidermolysis Bullosa Medical Research Foundation$15,00011%
Planned Parenthood Los Angeles$14,00030%
Pro Publica Inc$13,00030%
Westside Food Bank$11,50020%
Feeding America$11,50020%
Los Angeles Regional Food Bank$11,50020%
Hollenbeck Police Business Council$10,0001n/a
Swat Endowment Boosters Corporation$10,0001n/a
The Help Group West$10,00010%
Wikimedia Foundation Inc$10,00020%
Jewish Family Service of Los Angeles$10,00010%
Beit T'Shuvah$10,00010%
Ruskin Group Theatre Company$10,0001n/a
Delta Gamma Foundation$10,00010%
Children's Tumor Foundation$10,00010%
Los Angeles Police Foundation$10,00010%
The Wonderseed Foundation$10,0001n/a
Learning With a Difference Inc$7,50010%
Commercial Real Estate Women Foundation$5,00010%
ACLU Foundation of Southern California$5,00010%
Museum Associates$5,00020%
International Rescue Committee INC$4,00020%
Refugepoint Inc$4,00020%
Consumer Reports Inc$2,00020%
Environmental Defense Fund Incorporated$2,00020%
Southern California Public Radio$2,00020%
The Union of Concerned Scientists Inc$2,00020%
World Wildlife Fund Inc$2,00020%
Brightfocus Foundation$2,00020%
Southern Poverty Law Center Inc$2,00020%
Koce-Tv Foundation$1,50010%
National Wildlife Federation$1,00020%
The Salvation Army$1,0002n/a
Natural Resources Defense Council Inc$1,00010%
Medecins Sans Frontieres USA Inc$1,00010%
United States Association for UNHCR$50010%
The Center for Public Integrity$50010%
Finca International Inc$50010%
National Audubon Society Inc$40020%
Center for National Independence in Politics$30010%
Humane World for Animals Inc$20020%
Charity Navigator$20010%
Amnesty International of the USA Inc$20020%
Kcrw Foundation Inc$10010%

What it could do for these grantees

Plus 19 recipients with no EIN on record ($430k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Martha & Irv Kaplan Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWindward School: $370,000 over 4y, 0.7% of budgetSaint John's Health Center Foundation: $315,000 over 7y, 0.1% of budgetUniversity of Oregon Foundation: $250,000 over 3y, 0.1% of budgetUnion Rescue Mission: $233,334 over 2y, 0.3% of budgetUniversity of Washington Foundation: $200,000 over 2y, 0.1% of budgetUc Santa Barbara Foundation: $185,000 over 4y, 0.1% of budgetJewish Graduate Student Initiative: $175,000 over 5y, 1.9% of budgetSugar Ray Leonard Foundation: $135,000 over 6y, 13% of budgetPara Los Ninos: $135,000 over 4y, 0.1% of budgetThe Dominguez Dream in Memory of H Frank Dominguez: $90,000 over 4y, 9.5% of budgetSheriffs Youth Foundation: $67,000 over 2y, 6.6% of budgetLos Angeles Sheriffs Foundation: $65,000 over 2y, 15% of budgetVenice Family Clinic: $56,500 over 2y, 0.1% of budgetChildren's Burn Foundation: $52,000 over 5y, 0.5% of budgetE4e Relief LLC: $50,000 over 1y, 0.1% of budgetThe Anti-Recidivism Coalition: $50,000 over 1y, 0.2% of budgetThe People Concern: $50,000 over 4y, 0.0% of budgetBoys & Girls Clubs of America: $50,000 over 5y, 0.0% of budgetLos Angeles Police Museum: $50,000 over 1y, 3.5% of budgetThe Rape Foundation: $45,000 over 3y, 0.6% of budgetThe Center for Reproductive Rights Inc: $40,000 over 4y, 0.0% of budgetPalisades Americanism Parade Association: $40,000 over 4y, 11% of budgetLos Angeles Jewish Home for the Aging: $35,000 over 3y, 0.0% of budgetAnti-Defamation League: $31,000 over 2y, 0.0% of budgetLos Angeles Waterkeeper: $30,000 over 3y, 0.8% of budgetTeen Cancer America Inc: $26,000 over 2y, 0.9% of budgetLupus Research Alliance Inc: $25,000 over 1y, 0.1% of budgetMarch to the Top - Africa: $25,000 over 1y, 3.4% of budgetCatholic Big Brothers Big Sisters Inc: $25,000 over 1y, 2.9% of budgetAmerican Heart Association Inc: $25,000 over 1y, 0.0% of budgetAlliance for College-Ready Public Schools: $25,000 over 1y, 0.2% of budgetCureshank: $20,000 over 2y, 2.1% of budgetBig Brothers Big Sisters of Greater Los Angeles: $20,000 over 1y, 0.3% of budgetPalisades Will Rogers 5 & 10 K Run Foundation: $15,000 over 2y, 4.0% of budgetBlood Cancer United Inc: $15,000 over 2y, 0.0% of budgetEpidermolysis Bullosa Medical Research Foundation: $15,000 over 1y, 0.6% of budgetPlanned Parenthood Los Angeles: $14,000 over 3y, 0.0% of budgetPro Publica Inc: $13,000 over 3y, 0.0% of budgetWestside Food Bank: $11,500 over 2y, 0.3% of budgetFeeding America: $11,500 over 2y, 0.0% of budgetLos Angeles Regional Food Bank: $11,500 over 2y, 0.0% of budgetThe Help Group West: $10,000 over 1y, 0.1% of budgetWikimedia Foundation Inc: $10,000 over 2y, 0.0% of budgetJewish Family Service of Los Angeles: $10,000 over 1y, 0.0% of budgetBeit T'Shuvah: $10,000 over 1y, 0.1% of budgetDelta Gamma Foundation: $10,000 over 1y, 0.1% of budgetChildren's Tumor Foundation: $10,000 over 1y, 0.1% of budgetLos Angeles Police Foundation: $10,000 over 1y, 0.1% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 74.

Nonprofits that may fit its grantmaking

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 Panzer FoundationNJ28.5× affinity11 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Panzer Foundation · California Community Foundation · Jewish Community Foundation of Los Angeles · The Ahmanson Foundation · Conrad N Hilton Foundation · Kennedy Wilson Charitable Foundation · Ucla Foundation · The Annenberg Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Smidt Foundation · Strauss Foundation Td · Greater Horizons

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.

Compare Martha & Irv Kaplan Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Martha & Irv Kaplan Foundation?

Find your warmest path to Martha & Irv Kaplan 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.

About Martha & Irv Kaplan Foundation

How much does Martha & Irv Kaplan Foundation give?
Martha & Irv Kaplan Foundation reported 23 grants totaling $875,000 in its FY2025 IRS filing. It funded between 18 and 50 organizations a year over FY2019 to FY2024.
What does Martha & Irv Kaplan Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Education (50%), Recreation & Sports (15%), Health (14%).
Who are Martha & Irv Kaplan Foundation's largest grantees?
By total granted over FY2019 to FY2025: Pennsylvania State University ($1.0M), Windward School ($370k), Saint John's Health Center Foundation ($315k).
Does Martha & Irv Kaplan Foundation fund new organizations?
In FY2024, 26% of the organizations it funded were first-time grantees.
Does Martha & Irv Kaplan Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Martha & Irv Kaplan Foundation?
Its strongest co-funders, measured against what their size predicts, include The Panzer Foundation, California Community Foundation, Jewish Community Foundation of Los Angeles.
Where is Martha & Irv Kaplan Foundation based?
Martha & Irv Kaplan Foundation is based in NJ.

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 109 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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