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· Private foundation

Gem Star 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.

$40k
Granted FY2025still arriving
16
Grants FY2025still arriving
6
States reached
$6k
Largest
01What it funds
0196% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$118kEducation$107kReligion$80kHuman Services$69kHealth$42kPhilanthropy$40kHousing & Shelter$4kEnvironment$4kOther$0
02FY2025 · 16 grants

Where the money goes

Grants by size, and the largest recipients.

$1,500
Median grant
6
States reached
$567k
Total assets
Largest grants
RecipientAmount
WOMEN IN FILM AND VIDEO$6,000
CARDOZA LAW SCHOOL$5,000
MELANOMA RESEARCH ALLIANCE$5,000
COLGATE UNIVERSITY$5,000
MADISON AREA YMCA$5,000
OHIO STATE UNIVERSITY$4,000
AVALON THEATRE$3,500
HEARING HEALTH FOUNDATION$1,500
UNIVERSITY OF MARYLAND STUDENT CRISIS FUND$1,500
FRENCH AMERICAN CULTURAL FOUNDATION$750
ALLIANCE FRANCAISE$750
Individual grant recipient$500
IMAGINATION STAGE$500
SAVE BARNEGAT BAY$500
WEST TECH ALUMNI ASSOCIATION$250
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 (FY18–25, $65k) land where the poverty rate runs at 4%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 10%MADISON AREA YMCA: $20k → 4%MADISON AREA YMCA: $15k → 4%MADISON AREA YMCA: $6k → 4%MADISON AREA YMCA: $6k → 4%MADISON AREA YMCA: $5k → 4%MADISON AREA YMCA: $5k → 4%MADISON AREA YMCA: $4k → 4%MADISON AREA YMCA: $4k → 4%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
OH
PA
NJ
MD
AR
DC
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.

96%of every dollar goes to organizations it has funded before.
$446k · 25 repeat orgs$19k to everyone else

25 repeat relationships: 15 still active in FY2025, 10 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

25
7

Total granted

$446k
$19k

Median revenue growth · since first grant

+34%
+101%

Still filing today

60%
29%

New vs renewed · share of each year

In FY2025, 99% of grant dollars renewed an existing relationship; $250 went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
EducationArts & CultureHealthHuman ServicesFood & NutritionEnvironmentOther
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

  • YM
    YOUNG MEN'S CHRISTIAN ASSOCIATION OF MADISON NJ
    8× · 2018–2025 · $65k · revenue +24%
  • TM
    THE MORRIS MUSEUM INC
    3× · 2017–2019 · $61k · revenue +11%
  • CU
    COLGATE UNIVERSITY
    9× · 2017–2025 · $48k · revenue +80%

Funded once

  • FR
    FIRST REFORMED CHURCH
    one grant, 2017 · $7k
  • FR
    FIRST REFORMED CHURCH- SCHENECTADY
    one grant, 2019 · $5k
  • HS
    HOMELESS SOLUTIONS INCgraduated
    one grant, 2017 · $4k · revenue +101%
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
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
2
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
3
National Science and Technology Medals Foundation Inc

The nstmf's mission is to build inclusive stem communities across the united states. fundamental to these communities are the significant, inspirational connections we foster between the individuals who have received national recognition…

—
4
Sanford Burnham Prebys Medical Discovery Institute

Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…

Health
5
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health
6
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
7
Memorial Sloan-Kettering Cancer Center

Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.

Health
8
Target Als Foundation Inc

Our mission is to break down barriers to als research to find effective treatments. by uniting academia, the pharma and biotech industry, government, venture capital, related nonprofits, and the als community, we aim to overcome the…

Education
9
Hugo W Moser Research Institute At Kennedy Krieger Inc

The hugo w. moser research institute at kennedy krieger, inc. (the "research institute") is an internationally recognized research facility finding answers to problems and injuries that affect a child's developing brain. researchers have…

Science & Tech
10
The Susan G Komen Breast Cancer Fdn Group

Susan g. komen 's mission is to save lives by meeting the most critical needs in our communities & investing in breakthrough research to prevent & cure breast cancer.

—
11
Howard Hughes Medical Institute

The mission of the institute has remained constant since its founding in 1953. as its restated articles of incorporation state the primary purpose and objective of the howard hughes medical institute shall be the promotion of human…

Health
12
Marc Lustgarten Pancreatic Cancer Foundation

The lustgarten foundation is the largest private funder of pancreatic cancer research in the world. see schedule o.the lustgarten foundation is boldly leading the way through hope and innovation, turning fear into action through education…

Human Services
How this is measured
The grantee most central to the portfolio’s shape is The Morris Museum Inc; the most unlike its peers is Mannheimer 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

18 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. 18 of the 33 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)
7
Early backer (in before they grew)
18/18
Grantees still filing
15/18
Grew since first funded

Where the money sits, by cause and then by grantee

LONGBOAT ISLAND CHAPEL INC: $67,700 · OtherLONGBOAT ISLAND CHAPEL INCWOMEN IN FILM & VIDEO INC: $43,000 · OtherWOMEN IN FILM & VIDEO INCMANNHEIMER FOUNDATION: $40,000 · OtherMANNHEIMER FOUNDATIONCARDOZA LAW SCHOOL: $40,000 · OtherCARDOZA LAW SCHOOLMELANOMA RESEARCH ALLIANCE: $25,000 · OtherMELANOMA RESEARCH ALLIANCEOHIO STATE UNIVERSITY: $13,000 · Other+13 more: $31,954 · Other+13 moreTHE MORRIS MUSEUM INC: $60,750 · Arts & CultureTHE MORRIS MUSEUM…AVALON THEATRE PROJECT INC: $10,700 · Arts & CultureAVALON THEATRE PR…+1 more: $1,250 · Arts & CultureYOUNG MEN'S CHRISTIAN ASSOCIATION OF MADISON NJ: $64,500 · Human ServicesYOUNG MEN'S CHR…COLGATE UNIVERSITY: $48,000 · EducationCOLGATE UNIV…+3 more: $2,000 · EducationHEARING HEALTH FOUNDATION: $5,200 · HealthNational Kidney Foundation Inc: $3,998 · HealthDIABETES ACTION RESEARCH AND EDUCATION FOUNDATION: $2,700 · HealthSAVE BARNEGAT BAY INC: $2,500 · EnvironmentTHE BREAST CANCER RESEARCH FOUNDATION INC: $1,700 · Public Safety & DisasterINTERFAITH FOOD PANTRY INC: $1,000 · Food & Nutrition
Other$260,654Arts & Culture$72,700Human Services$64,500Education$50,000Health$11,898Environment$2,500Public Safety & Disaster$1,700Food & Nutrition$1,000

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 budgetYOUNG MEN'S CHRISTIAN ASSOCIATION OF MADISON NJ: $64,500 over 8y, 0.1% of budgetTHE MORRIS MUSEUM INC: $60,750 over 3y, 1.1% of budgetCOLGATE UNIVERSITY: $48,000 over 9y, 0.0% of budgetWOMEN IN FILM & VIDEO INC: $43,000 over 9y, 1.5% of budgetMANNHEIMER FOUNDATION: $40,000 over 2y, 0.3% of budgetAVALON THEATRE PROJECT INC: $10,700 over 6y, 0.1% of budgetHEARING HEALTH FOUNDATION: $5,200 over 6y, 0.0% of budgetNational Kidney Foundation Inc: $3,998 over 2y, 0.0% of budgetHOMELESS SOLUTIONS INC: $3,500 over 1y, 0.1% of budgetAMERICAN KIDNEY FUND INC: $2,700 over 3y, 0.0% of budgetDIABETES ACTION RESEARCH AND EDUCATION FOUNDATION: $2,700 over 3y, 0.1% of budgetSAVE BARNEGAT BAY INC: $2,500 over 4y, 0.1% of budgetTHE BREAST CANCER RESEARCH FOUNDATION INC: $1,700 over 3y, 0.0% of budgetFRENCH-AMERICAN CULTURAL FOUNDATION: $1,250 over 2y, 0.1% of budgetINTERFAITH FOOD PANTRY INC: $1,000 over 1y, 0.0% of budgetLEHIGH UNIVERSITY: $1,000 over 2y, 0.0% of budgetWEST TECH ALUMNI ASSOCIATION INC: $750 over 3y, 1.0% 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 YOUNG MEN'S CHRISTIAN ASSOCIATION OF MADISON NJ ↗
  • Who funds THE MORRIS MUSEUM INC ↗
  • Who funds COLGATE UNIVERSITY ↗
  • Who funds WOMEN IN FILM & VIDEO INC ↗
  • Who funds MANNHEIMER FOUNDATION ↗
  • Who funds AVALON THEATRE PROJECT INC ↗
  • Who funds HEARING HEALTH FOUNDATION ↗
  • Who funds National Kidney Foundation Inc ↗
  • Who funds HOMELESS SOLUTIONS INC ↗
  • Who funds AMERICAN KIDNEY FUND INC ↗
  • Who funds DIABETES ACTION RESEARCH AND EDUCATION FOUNDATION ↗
  • Who funds SAVE BARNEGAT BAY INC ↗
  • Who funds THE BREAST CANCER RESEARCH FOUNDATION INC ↗
  • Who funds FRENCH-AMERICAN CULTURAL FOUNDATION ↗
  • Who funds INTERFAITH FOOD PANTRY INC ↗
  • Who funds LEHIGH UNIVERSITY ↗
  • Who funds WEST TECH ALUMNI ASSOCIATION INC ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗

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.

Morgan Stanley Global Impact Funding Trust IncIN10.8× affinity6 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · American Endowment Foundation · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · Amazonsmile 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 Gem Star Foundation funds: left to right is the share of its income from government, bottom to top the share from Gem Star Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 40%0%1%3%5%funder's share of their income ↑0%8%15%22%30%share of the org’s income from government →median 6%
  • The Morris Museum Inc: 7% of income from government
  • Homeless Solutions Inc: 6% of income from government
  • Young Men's Christian Association of Madison Nj: 1% of income from government
no gov moneyreceives it· size = income
4get no government money at all
2report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–30%
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 Gem Star Foundation?

Find your warmest path to Gem Star 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 33 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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