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New York · Private foundation

The Stephen M Sander Foundation Inc

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.

$145k
Granted FY2025(still arriving)
15
Grants FY2025
7
Organizations funded FY2024
71%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$43,000
Organizations funded a year
7 to 20
FY2018 to FY2024
States reached, FY2025
8
Total assets, FY2025
$384k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 71% of the organizations The Stephen M Sander Foundation Inc funded were first-time grantees, receiving 73% of its grant dollars.

New vs renewed · share of each year

In FY2024, 27% of grant dollars renewed an existing relationship; $48k went to new ones.

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

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

’18’19’20’21’22’23’24
Arts & CultureHealthHuman ServicesEnvironmentEducationAnimalsOther
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 arriving15$145k73%
FY20247$65k71%
FY202311$69k73%
FY202215$120k73%
FY20219$88k67%
FY202010$90k70%
FY201920$134k60%
FY201812$56k58%
87% classified

What it funded, over time

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

Education$152kPhilanthropy$123kArts & Culture$117kEnvironment$98kAnimals$81kHealth$74kRecreation & Sports$66kCommunity Improvement$38kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
NY
MA
NV
IN
PA
CT
RI
CA
CO
NE
AZ
NC
DC
LA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 50 grantees
All grantees of The Stephen M Sander Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
The Carver Inc$68,82531%
Wild Bear Nature Center$66,50032%
Wolf Conservation Center Inc$65,00031%
Young Musicians Unite Inc$41,70032%
Together We Rise$40,00010%
Adam J Lewis Academy Inc$35,00031%
Coalition for Fairness in SoHo and NoHo Inc$30,00026%
Nxt Art Foundation Inc$26,00014%
Only One Inc$20,0001n/a
New York City Outward Bound Center Inc Dba NYC Outward Bound Schools$20,00040%
Degregorio Family Foundation Inc$20,00013%
Pan-Massachusetts Challenge Inc$17,50040%
Trustees of Tufts College$16,00030%
Buckhorn Public Arts Inc$15,2502n/a
Ark Charities Inc$15,000175%
Boulder Center for the Performing Arts Inc$12,5001n/a
The Dreamyard Project Inc$12,27530%
Save The Children Federation Inc$10,00010%
Blood Cancer United Inc$10,00010%
Dalton Schools Inc$10,00010%
Children's Oncology Support Fund$10,0001n/a
The Watering Hole Foundation Inc$10,000139%
Anti-Defamation League$8,60040%
Greenwich Town Party Inc$7,00020%
Metropolitan Museum of Art$6,00010%
Unc Health Foundation Inc$5,00010%
There With Care$5,00010%
Bedford 2030 Inc$4,0201n/a
Sophie's Neighborhood$3,20011%
Aspen Hope Center$3,0201n/a
Animal Nation Inc$2,50010%
The Jed Foundation$2,50010%
Aspen Art Museum$2,50010%
Jazz at Aspen-Snowmass$2,50010%
Glo Good Foundation Inc$1,55114%
Care With Me Foundation Inc$1,0001n/a
Legacy Global Programs$1,00010%
Adult & Teen Challenge New England and New Jersey Inc$1,00010%
Neighborhood Studios of Fairfield County Inc$1,0001n/a
Make-A-Wish Foundation of Colorado$1,00010%
Longmont Humane Society Inc$1,00010%
USA Warrior Stories$1,00011%
Colorado Film Society Fye 531$55010%
Maccabi USA Inc$50010%
Moca Ct Inc$50010%
Bideawee Inc$50010%
Haymakers for Hope Inc$5001n/a
Family Legal Care Inc$40010%
Year Up Inc$20010%
DRALA MOUNTAIN CENTER Formerly Shambhala Mountain Center$10010%

What it could do for these grantees

Plus 33 recipients with no EIN on record ($228k), not named here.

Where it is load-bearing

The Stephen M Sander Foundation Inc supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 41 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Carver Inc: $68,825 over 3y, 1.0% of budgetWild Bear Nature Center: $66,500 over 3y, 1.9% of budgetWolf Conservation Center Inc: $65,000 over 3y, 1.4% of budgetYoung Musicians Unite Inc: $41,700 over 3y, 2.2% of budgetTogether We Rise: $40,000 over 1y, 0.3% of budgetAdam J Lewis Academy Inc: $35,000 over 3y, 0.7% of budgetCoalition for Fairness in SoHo and NoHo Inc: $30,000 over 2y, 5.5% of budgetNxt Art Foundation Inc: $26,000 over 1y, 3.9% of budgetNew York City Outward Bound Center Inc Dba NYC Outward Bound Schools: $20,000 over 4y, 0.2% of budgetDegregorio Family Foundation Inc: $20,000 over 1y, 3.3% of budgetPan-Massachusetts Challenge Inc: $17,500 over 4y, 0.0% of budgetTrustees of Tufts College: $16,000 over 3y, 0.0% of budgetArk Charities Inc: $15,000 over 1y, 75% of budgetThe Dreamyard Project Inc: $12,275 over 3y, 0.1% of budgetSave The Children Federation Inc: $10,000 over 1y, 0.0% of budgetBlood Cancer United Inc: $10,000 over 1y, 0.0% of budgetDalton Schools Inc: $10,000 over 1y, 0.0% of budgetThe Watering Hole Foundation Inc: $10,000 over 1y, 39% of budgetAnti-Defamation League: $8,600 over 4y, 0.0% of budgetGreenwich Town Party Inc: $7,000 over 2y, 0.1% of budgetMetropolitan Museum of Art: $6,000 over 1y, 0.0% of budgetUnc Health Foundation Inc: $5,000 over 1y, 0.0% of budgetThere With Care: $5,000 over 1y, 0.1% of budgetSophie's Neighborhood: $3,200 over 1y, 1.0% of budgetAnimal Nation Inc: $2,500 over 1y, 0.1% of budgetThe Jed Foundation: $2,500 over 1y, 0.0% of budgetAspen Art Museum: $2,500 over 1y, 0.1% of budgetJazz at Aspen-Snowmass: $2,500 over 1y, 0.0% of budgetGlo Good Foundation Inc: $1,551 over 1y, 4.2% of budgetLegacy Global Programs: $1,000 over 1y, 0.0% of budgetAdult & Teen Challenge New England and New Jersey Inc: $1,000 over 1y, 0.0% of budgetMake-A-Wish Foundation of Colorado: $1,000 over 1y, 0.0% of budgetLongmont Humane Society Inc: $1,000 over 1y, 0.0% of budgetUSA Warrior Stories: $1,000 over 1y, 0.7% of budgetColorado Film Society Fye 531: $550 over 1y, 0.1% of budgetMaccabi USA Inc: $500 over 1y, 0.0% of budgetMoca Ct Inc: $500 over 1y, 0.1% of budgetBideawee Inc: $500 over 1y, 0.0% of budgetFamily Legal Care Inc: $400 over 1y, 0.0% of budgetYear Up Inc: $200 over 1y, 0.0% of budgetDRALA MOUNTAIN CENTER Formerly Shambhala Mountain Center: $100 over 1y, 0.0% 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 41.

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.

Jewish Communal FundNY16× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · Young Mens Christian Association of Westport/Weston Ct Inc · The Emily Hall Tremaine Foundation Inc · The Bessemer Giving Fund · Colorado Gives Foundation · Fairfield County's Community Foundation Inc · The New York Community Trust · National Philanthropic Trust · Impactassetsinc · Morgan Stanley Global Impact Funding Trust Inc · The Ayco Charitable Foundation · The Chicago Community Trust

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 The Stephen M Sander Foundation Inc with peer funders

About The Stephen M Sander Foundation Inc

How much does The Stephen M Sander Foundation Inc give?
The Stephen M Sander Foundation Inc reported 15 grants totaling $144,790 in its FY2025 IRS filing. It funded between 7 and 20 organizations a year over FY2018 to FY2024.
What does The Stephen M Sander Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (16%), Philanthropy (13%), Arts & Culture (13%).
Who are The Stephen M Sander Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: The Carver Inc ($69k), Wild Bear Nature Center ($67k), Wolf Conservation Center Inc ($65k).
Does The Stephen M Sander Foundation Inc fund new organizations?
In FY2024, 71% of the organizations it funded were first-time grantees.
Does The Stephen M Sander Foundation Inc 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 The Stephen M Sander Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, Young Mens Christian Association of Westport/Weston Ct Inc, The Emily Hall Tremaine Foundation Inc.
Where is The Stephen M Sander Foundation Inc based?
The Stephen M Sander Foundation Inc is based in NY.

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 85 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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