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Massachusetts · Private foundation

The Michael & Helen Schaffer 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.

$369k
Granted FY2025(still arriving)
18
Grants FY2025
10
Organizations funded FY2024
50%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$20,000
Largest grant, FY2025
$50,000
Organizations funded a year
10 to 16
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$5.0M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 50% of the organizations The Michael & Helen Schaffer Foundation funded were first-time grantees, receiving 37% of its grant dollars.

New vs renewed · share of each year

In FY2024, 63% of grant dollars renewed an existing relationship; $80k 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
HealthArts & CultureEducationYouth DevelopmentInternationalCommunity ImprovementOther
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 arriving17$349k53%
FY202410$217k50%
FY202313$187k38%
FY202212$202k33%
FY202116$218k38%
FY202016$172k38%
FY201912$215k25%
FY201814$240k64%
100% classified

What it funded, over time

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

Health$516kEducation$410kScience & Tech$357kArts & Culture$350kPhilanthropy$136kHuman Services$125kCommunity Improvement$95kYouth Development$51kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
MA
PA
CA
UT
CO
KY
VA
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 43 grantees
All grantees of The Michael & Helen Schaffer Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Museum of Science$356,99780%
WGBH Educational Foundation$200,00050%
Ransom Everglades School Inc$125,00030%
Lehrman Community Day School Inc$115,09060%
The Sobe Room Inc$75,000520%
Boca Raton Regional Hospital Foundation Inc$70,00070%
Long Island Alzheimers and Dementia Center Inc$70,00071%
White Plains Hospital Medical Center$60,00060%
Wnet$50,00020%
Hazelden Betty Ford Foundation$50,00020%
South Florida After-School All Stars Inc$40,00031%
Jewish Learning Center Inc$35,0001n/a
American Friends of Jamaica Inc$32,50032%
Healing Hearts With Horses Ma Inc$30,000388%
The Aneurysm Foundation$25,00027%
America Israel Democracy Coalition$25,0001n/a
Harmony Foundation Inc$22,50030%
Plum Island Foundation Inc$20,0002n/a
Sag Harbor Cinema Arts Center Inc Co Susan Mead$20,0001n/a
Style Saves Inc$20,0001n/a
Miami City Ballet Inc$15,00030%
Bold Beauty Project Inc$15,000148%
Falmouth Service Center Inc$15,00010%
Boca Raton Regional Hospital Inc$11,00010%
Community Foundation of Ogden Valley Inc$10,00014%
City Lore Inc$10,00010%
Mission Brain Foundation$10,0001n/a
American Friends of Israel Elwyn$10,00012%
Jewish Culture High School Inc$10,00010%
Richard J Caron Foundation$10,00010%
Plum Island Arts Association Inc$10,0002n/a
Children's Tumor Foundation$10,00010%
The Phoenix Life Project Inc$10,000123%
Social Service League of Cohasset Inc$10,00016%
Haymakers for Hope Inc$10,00010%
Care Dimensions Inc$10,00010%
Massachusetts Eye & Ear Infirmary$10,00010%
Lyric Foundation Inc$10,00023%
Operation Smile Inc$10,00010%
Jorge M Perez Art Museum of Miami-Dade County Inc$5,00010%
Rescuing Leftover Cuisine Inc$5,00010%
Pan-Massachusetts Challenge Inc$2,56110%
Esplanade Association Inc$1,00010%

What it could do for these grantees

Plus 21 recipients with no EIN on record ($535k), not named here.

Where it is load-bearing

The Michael & Helen Schaffer Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 36 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMuseum of Science: $356,997 over 8y, 0.1% of budgetWGBH Educational Foundation: $200,000 over 5y, 0.0% of budgetRansom Everglades School Inc: $125,000 over 3y, 0.1% of budgetLehrman Community Day School Inc: $115,090 over 6y, 0.2% of budgetThe Sobe Room Inc: $75,000 over 5y, 20% of budgetBoca Raton Regional Hospital Foundation Inc: $70,000 over 7y, 0.0% of budgetLong Island Alzheimers and Dementia Center Inc: $70,000 over 7y, 0.8% of budgetWhite Plains Hospital Medical Center: $60,000 over 6y, 0.0% of budgetWnet: $50,000 over 2y, 0.0% of budgetHazelden Betty Ford Foundation: $50,000 over 2y, 0.0% of budgetSouth Florida After-School All Stars Inc: $40,000 over 3y, 1.0% of budgetAmerican Friends of Jamaica Inc: $32,500 over 3y, 1.7% of budgetHealing Hearts With Horses Ma Inc: $30,000 over 3y, 88% of budgetThe Aneurysm Foundation: $25,000 over 2y, 7.2% of budgetHarmony Foundation Inc: $22,500 over 3y, 0.1% of budgetMiami City Ballet Inc: $15,000 over 3y, 0.0% of budgetBold Beauty Project Inc: $15,000 over 1y, 48% of budgetFalmouth Service Center Inc: $15,000 over 1y, 0.3% of budgetBoca Raton Regional Hospital Inc: $11,000 over 1y, 0.0% of budgetCommunity Foundation of Ogden Valley Inc: $10,000 over 1y, 3.7% of budgetCity Lore Inc: $10,000 over 1y, 0.3% of budgetAmerican Friends of Israel Elwyn: $10,000 over 1y, 1.5% of budgetJewish Culture High School Inc: $10,000 over 1y, 0.4% of budgetRichard J Caron Foundation: $10,000 over 1y, 0.0% of budgetChildren's Tumor Foundation: $10,000 over 1y, 0.1% of budgetThe Phoenix Life Project Inc: $10,000 over 1y, 23% of budgetSocial Service League of Cohasset Inc: $10,000 over 1y, 6.3% of budgetHaymakers for Hope Inc: $10,000 over 1y, 0.2% of budgetCare Dimensions Inc: $10,000 over 1y, 0.0% of budgetMassachusetts Eye & Ear Infirmary: $10,000 over 1y, 0.0% of budgetLyric Foundation Inc: $10,000 over 2y, 2.7% of budgetOperation Smile Inc: $10,000 over 1y, 0.0% of budgetJorge M Perez Art Museum of Miami-Dade County Inc: $5,000 over 1y, 0.0% of budgetRescuing Leftover Cuisine Inc: $5,000 over 1y, 0.2% of budgetPan-Massachusetts Challenge Inc: $2,561 over 1y, 0.0% of budgetEsplanade Association Inc: $1,000 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 36.

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.

Stuart a Miller Family Foundation IncFL13.6× affinity4 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Stuart a Miller Family Foundation Inc · The Ford Foundation · Mightycause Charitable Foundation · Jewish Communal Fund · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Silicon Valley Community Foundation · The Pfizer Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Jpmorgan Chase Foundation · Vanguard Charitable Endowment Program · Charities Aid Foundation America

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 Michael & Helen Schaffer Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Michael & Helen Schaffer Foundation?

Find your warmest path to The Michael & Helen Schaffer 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 The Michael & Helen Schaffer Foundation

How much does The Michael & Helen Schaffer Foundation give?
The Michael & Helen Schaffer Foundation reported 18 grants totaling $369,000 in its FY2025 IRS filing. It funded between 10 and 16 organizations a year over FY2018 to FY2024.
What does The Michael & Helen Schaffer Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (23%), Education (18%), Science & Tech (16%).
Who are The Michael & Helen Schaffer Foundation's largest grantees?
By total granted over FY2017 to FY2025: Museum of Science ($357k), WGBH Educational Foundation ($200k), Ransom Everglades School Inc ($125k).
Does The Michael & Helen Schaffer Foundation fund new organizations?
In FY2024, 50% of the organizations it funded were first-time grantees.
Does The Michael & Helen Schaffer 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 The Michael & Helen Schaffer Foundation?
Its strongest co-funders, measured against what their size predicts, include Stuart a Miller Family Foundation Inc, The Ford Foundation, Mightycause Charitable Foundation.
Where is The Michael & Helen Schaffer Foundation based?
The Michael & Helen Schaffer Foundation is based in MA.

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 66 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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