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Connecticut · Private foundation

Martha Washington Straus-Harry H Straus 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.

$704k
Granted FY2025(still arriving)
65
Grants FY2025
65
Organizations funded FY2024
3%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$38,000
Organizations funded a year
65 to 68
FY2021 to FY2024
States reached, FY2025
12
Total assets, FY2025
$646k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 3% of the organizations Martha Washington Straus-Harry H Straus Foundation Inc funded were first-time grantees, receiving 3% of its grant dollars.

New vs renewed · share of each year

In FY2024, 97% of grant dollars renewed an existing relationship; $20k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
HealthEducationHuman ServicesPublic BenefitArts & CulturePhilanthropyOther
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 arriving65$704k0%
FY202465$704k3%
FY202365$659k2%
FY202267$683k54%
FY202168$578kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Health$1.6MEducation$792kArts & Culture$167kPhilanthropy$159kInternational$114kHuman Services$103kReligion$103kEnvironment$64kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
MA
NJ
CT
CA
CO
VA
MD
TN
NC
DC
GA
FL

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 50 grantees
All grantees of Martha Washington Straus-Harry H Straus Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Americares Foundation Inc$114,00050%
Trustees of Boston College$100,00040%
Georgetown University$90,00040%
Marc Lustgarten Pancreatic Cancer Foundation$80,00040%
St Jude Children's Research Hospital Inc$80,00040%
Vanderbilt University Medical Center$80,00040%
Operation Smile Inc$77,00050%
Wnc Bridge Foundation$76,00050%
Autism Research Institute$75,00056%
Washington School for Girls$69,0005n/a
Navy-Marine Corps Relief Society$66,00040%
Organic Consumers Association$56,00051%
Halcyon House$50,00050%
The Seeing Eye Inc$50,00050%
Crohn's & Colitis Foundation Inc$50,00040%
Guiding Eyes for the Blind Inc$50,00050%
Trailblazer Camps Inc$47,00050%
Catholic Relief Services$46,0005n/a
University of Lynchburg$44,00050%
San Miguel School Inc$43,0005n/a
Blood Cancer United Inc$40,00040%
The Frederick Gunn School Inc$40,00040%
Visionsservices for the Blind and Visually Impaired$40,00040%
Memorial Sloan-Kettering Cancer Center$40,00040%
Some Inc$38,00040%
Georgetown Preparatory School Inc$30,0004n/a
Mdrc$30,00030%
Breakthrough T1d$30,00020%
Potomac Community Resources Inc$28,00051%
Connelly School of the Holy Child$27,0005n/a
Crossnore Communities for Children$25,00050%
Brevard Music Center Incorporated$25,00050%
New York Eye & Ear Infirmary$25,00050%
Learning Ally Inc$25,00050%
The Mount Sinai Medical Center$24,00041%
Woodley House Inc$24,00050%
Metropolitan Museum of Art$22,00050%
Wnet$20,00040%
Little Sisters of the Poor of Washington DC Inc$20,00040%
Christopher Reeve Foundation$20,00040%
Asheville School Inc$16,00040%
United Cerebral Palsy Inc$10,00011%
Muscular Dystrophy Association Inc$10,00010%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$10,00010%
Inova Health System Foundation$10,00020%
The Studio Theatre Inc$10,00050%
Rollins College$8,00040%
N Street Village Inc$6,00020%
Arthritis Foundation Inc$3,00010%
For Love of Children$3,00010%

What it could do for these grantees

Plus 57 recipients with no EIN on record ($1.3M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Martha Washington Straus-Harry H Straus Foundation Inc supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetAmericares Foundation Inc: $114,000 over 5y, 0.0% of budgetTrustees of Boston College: $100,000 over 4y, 0.0% of budgetGeorgetown University: $90,000 over 4y, 0.0% of budgetMarc Lustgarten Pancreatic Cancer Foundation: $80,000 over 4y, 0.1% of budgetSt Jude Children's Research Hospital Inc: $80,000 over 4y, 0.0% of budgetVanderbilt University Medical Center: $80,000 over 4y, 0.0% of budgetOperation Smile Inc: $77,000 over 5y, 0.0% of budgetWnc Bridge Foundation: $76,000 over 5y, 0.3% of budgetAutism Research Institute: $75,000 over 5y, 5.9% of budgetNavy-Marine Corps Relief Society: $66,000 over 4y, 0.1% of budgetOrganic Consumers Association: $56,000 over 5y, 0.9% of budgetHalcyon House: $50,000 over 5y, 0.3% of budgetThe Seeing Eye Inc: $50,000 over 5y, 0.0% of budgetCrohn's & Colitis Foundation Inc: $50,000 over 4y, 0.0% of budgetGuiding Eyes for the Blind Inc: $50,000 over 5y, 0.0% of budgetTrailblazer Camps Inc: $47,000 over 5y, 0.3% of budgetUniversity of Lynchburg: $44,000 over 5y, 0.0% of budgetBlood Cancer United Inc: $40,000 over 4y, 0.0% of budgetThe Frederick Gunn School Inc: $40,000 over 4y, 0.0% of budgetVisionsservices for the Blind and Visually Impaired: $40,000 over 4y, 0.1% of budgetMemorial Sloan-Kettering Cancer Center: $40,000 over 4y, 0.0% of budgetSome Inc: $38,000 over 4y, 0.0% of budgetMdrc: $30,000 over 3y, 0.0% of budgetBreakthrough T1d: $30,000 over 2y, 0.0% of budgetPotomac Community Resources Inc: $28,000 over 5y, 0.9% of budgetCrossnore Communities for Children: $25,000 over 5y, 0.0% of budgetBrevard Music Center Incorporated: $25,000 over 5y, 0.1% of budgetNew York Eye & Ear Infirmary: $25,000 over 5y, 0.0% of budgetLearning Ally Inc: $25,000 over 5y, 0.0% of budgetThe Mount Sinai Medical Center: $24,000 over 4y, 0.6% of budgetWoodley House Inc: $24,000 over 5y, 0.1% of budgetMetropolitan Museum of Art: $22,000 over 5y, 0.0% of budgetWnet: $20,000 over 4y, 0.0% of budgetLittle Sisters of the Poor of Washington DC Inc: $20,000 over 4y, 0.0% of budgetChristopher Reeve Foundation: $20,000 over 4y, 0.0% of budgetAsheville School Inc: $16,000 over 4y, 0.0% of budgetUnited Cerebral Palsy Inc: $10,000 over 1y, 0.5% of budgetMuscular Dystrophy Association Inc: $10,000 over 1y, 0.0% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $10,000 over 1y, 0.0% of budgetInova Health System Foundation: $10,000 over 2y, 0.0% of budgetThe Studio Theatre Inc: $10,000 over 5y, 0.0% of budgetRollins College: $8,000 over 4y, 0.0% of budgetN Street Village Inc: $6,000 over 2y, 0.0% of budgetArthritis Foundation Inc: $3,000 over 1y, 0.0% of budgetFor Love of Children: $3,000 over 1y, 0.2% 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 45.

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.

Greater Washington Community FoundationDC20.1× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Washington Community Foundation · Clark-Winchcole Foundation · The US Charitable Gift Trust · The Morris and Gwendolyn Cafritz Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Redskin Foundation Inc George Preston Marshall Foundation · T Rowe Price Program for Charitable Giving Inc · United Way of the National Capital Area · The Independent Charitable Gift Fund · The Bessemer Giving Fund · Jpmorgan Chase 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.

Compare Martha Washington Straus-Harry H Straus Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Martha Washington Straus-Harry H Straus Foundation Inc?

Find your warmest path to Martha Washington Straus-Harry H Straus Foundation Inc 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 Washington Straus-Harry H Straus Foundation Inc

How much does Martha Washington Straus-Harry H Straus Foundation Inc give?
Martha Washington Straus-Harry H Straus Foundation Inc reported 65 grants totaling $704,000 in its FY2025 IRS filing. It funded between 65 and 68 organizations a year over FY2021 to FY2024.
What does Martha Washington Straus-Harry H Straus Foundation Inc fund?
By grant dollars over FY2021 to FY2025, its largest causes are Health (47%), Education (24%), Arts & Culture (5%).
Who are Martha Washington Straus-Harry H Straus Foundation Inc's largest grantees?
By total granted over FY2021 to FY2025: Americares Foundation Inc ($114k), Trustees of Boston College ($100k), Georgetown University ($90k).
Does Martha Washington Straus-Harry H Straus Foundation Inc fund new organizations?
In FY2024, 3% of the organizations it funded were first-time grantees.
Does Martha Washington Straus-Harry H Straus 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 Martha Washington Straus-Harry H Straus Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Greater Washington Community Foundation, Clark-Winchcole Foundation, The US Charitable Gift Trust.
Where is Martha Washington Straus-Harry H Straus Foundation Inc based?
Martha Washington Straus-Harry H Straus Foundation Inc is based in CT.

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 107 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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