Martha Washington Straus-Harry H Straus

Private foundation · Grantmaker Stamford, CT EIN: 56-0645526

Martha Washington Straus-Harry H Straus is a private foundation based in Stamford, Connecticut. In its 2025 filing, it reported 65 grants totaling $704,000, including support for medical research, education, and community outreach.

Martha Washington Straus-Harry H Straus at a glance

In short: Martha Washington Straus-Harry H Straus gave $704K across 65 grants in 2025 (avg $11K), top state New York. 0% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$704,000
+0.0% vs 2024
Grants made (2025)
65
+0.0% vs 2024
Average grant
$10,831
+0.0% vs 2024
Median grant
$10,000
Total assets
$645,784
-23.3% vs 2024
New grantees (estimate)
0% first-time grantees (0 of 65, 2025)
Primary geography
New York (43% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).

How to apply to Martha Washington Straus-Harry H Straus

Accepts unsolicited proposals
No
How to Apply

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

Contact

Mailing address: Co Thomas R King 10 Skyline Lane, Stamford, CT 06903
Phone: (203) 329-3786

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who Martha Washington Straus-Harry H Straus funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Columbia University Huntington Disease Center: $38KColumbia University HuntingtonDisease Center$38KBoston College: $25KBoston College$25KGeorgetown University: $25KGeorgetown University$25KLustgarten Foundation: $20KLustgarten Foundation$20KSt Jude Children's Research Hospital: $20KSt Jude Children's ResearchHospital$20KVanderbilt University Medical Center: $20KVanderbilt University MedicalCenter$20KAmericares Foundation: $18KAmericares Foundation$18KMontefiore Hospital Medical Center: $18KMontefiore Hospital MedicalCenter$18KMuscular Dystrophy Foundation: $18KMuscular Dystrophy Foundation$18KNavy-Marine Corps Relief Society: $18KNavy-Marine Corps ReliefSociety$18K

The largest 2025 recipient was Columbia University Huntington Disease Center ($38K). Together the top 10 received $220K.

Grant Size Distribution

330 grants across all recorded years

330<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 330 grants of 330 (100%).

Geographic Focus

Where this funder awards grants

In 2025, the largest shares of grant dollars went to organizations in New York (43%), the District of Columbia (15%), Maryland (9%), Virginia (7%), and Tennessee (6%).

Grant Distribution by State

15states

Share of 2025 grant dollars across all 65 itemized grants.

Cities

New YorkWashingtonPotomacBronxAshevilleArlingtonBaltimoreBrevardBrooklynFairfaxFinlandLynchburgMorristownPrincetonSan DiegoShort HillsStamfordWinter ParkWoodburyBinghampton

Is Martha Washington Straus-Harry H Straus open to new grantees?

0%

first-time grantees, 2025

In 2025, 0 of 65 grantees (0%) were first-time recipients. How we count

  • 98% of 2025 grantees were also funded in 2024. Method
  • Giving held roughly steady from 2022 to 2025 (+3%). Method
  • In 2025 it paid out 99% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2021–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K$800K68 grants2021 67 grants2022 65 grants2023 65 grants2024 65 grants2025

From 2021 to 2025, annual grant giving ranged from $578K (2021) to $704K (2025). In 2025 it made 65 grants totaling $704K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Columbia University Huntington Disease Center New York, NYMedical Research$38,000
Boston College Newtonville, MAEducation$25,000
Georgetown University Washington, DCEducation$25,000
Lustgarten Foundation Woodbury, NYMedical Research$20,000
St Jude Children's Research Hospital Memphis, TNMedical Research$20,000
Vanderbilt University Medical Center Nasville, TNMedical Research$20,000
Americares Foundation Stamford, CTCommunity Outreach$18,000
Montefiore Hospital Medical Center Bronx, NYMedical Research$18,000
Muscular Dystrophy Foundation New York, NYMedical Research$18,000
Navy-Marine Corps Relief Society Arlington, VACommunity Outreach$18,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$645,784$528,028$724,446$704,00065$704,000$527,878$714,086
2024$842,202$899,533$714,992$704,00065$704,000$899,383$693,845
2023$657,661$603,260$672,858$659,00065$659,000$602,390$663,140
2022$727,259$634,522$695,094$683,00067$683,000$633,713$676,032
2021$787,831$531,306$584,674$578,00068$578,000$528,888$593,980

Under IRS private-foundation payout rules, Martha Washington Straus-Harry H Straus reported a distributable amount of $714K for 2025 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2025 grants list purposes including medical research, education, and community outreach. Examples of supported organizations illustrate the range of its grantees: St. Jude Children’s Research Hospital describes its mission as advancing cures and prevention for pediatric catastrophic diseases through research and treatment; Operation Smile describes providing surgery for people with cleft lip and palate and other surgical conditions, as well as medical education and health-system support; and the Navy-Marine Corps Relief Society describes its mission as building financial stability and well-being for sailors, Marines, and their families.

Grantmaking

In filing year 2025, the foundation reported 65 grants totaling $704,000. Grant amounts ranged from $1,000 to $38,000, with a median of $10,000.

Among its largest 2025 grants were $38,000 to Columbia University Huntington Disease Center for medical research; $25,000 each to Boston College and Georgetown University for education; and $20,000 each to Lustgarten Foundation, St. Jude Children’s Research Hospital, and Vanderbilt University Medical Center for medical research. It also awarded $18,000 each to Americares Foundation for community outreach, Montefiore Hospital Medical Center and Muscular Dystrophy Foundation for medical research, Navy-Marine Corps Relief Society and Operation Smile for community outreach, and WNC Bridge Foundation for community outreach.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Thomas R King as director/manager and David L Straus, Hillary J Straus, and Patricia Gerleit as directors.

Martha Washington Straus-Harry H Straus's 2025 filing lists 4 officers; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • David L. Straus

    Director

    On filings since 2021

    No compensation reported

  • Patricia Gerleit

    Director

    On filings since 2021

    No compensation reported

  • Thomas R. King

    Director & Manager

    Director → Director & Manager, 2022

    On filings since 2021

    No compensation reported

  • Hillary J. Straus

    Director

    On filings since 2023

    No compensation reported

Former officers (1)
  • Former: Hillary S. Macmillan (2021–2022) — Director

Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Martha Washington Straus-Harry H Straus

How much does Martha Washington Straus-Harry H Straus give each year?

Martha Washington Straus-Harry H Straus gave $704K across 65 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $704K across 65 grants.

What is Martha Washington Straus-Harry H Straus's typical grant size?

Martha Washington Straus-Harry H Straus's median grant in 2025 was $10,000, and its average grant was $10,831, across 65 grants on its 2025 IRS Form 990-PF.

Where does Martha Washington Straus-Harry H Straus give grants?

Martha Washington Straus-Harry H Straus's top state is New York, with 43% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were District of Columbia (15%) and Maryland (9%). The most frequent recipient cities were New York, NY (17 grants), Washington, DC (12 grants), Potomac, MD (3 grants) and Bronx, NY (2 grants).

Does Martha Washington Straus-Harry H Straus give general operating support?

Not in 2025: none of the 65 grants with a stated purpose on Martha Washington Straus-Harry H Straus's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Community Outreach" (28 grants), "Medical Research" (15 grants) and "Education" (13 grants).

Who are Martha Washington Straus-Harry H Straus's largest grantees?

Martha Washington Straus-Harry H Straus's largest 2025 grantees include Columbia University Huntington Disease Center ($38,000), Boston College ($25,000) and Georgetown University ($25,000), according to its 2025 IRS Form 990-PF. Together they received 13% of its itemized 2025 grant dollars.

How large is Martha Washington Straus-Harry H Straus?

Martha Washington Straus-Harry H Straus reported $646K in total assets on its 2025 IRS Form 990-PF. It paid out $704K in qualifying distributions that year, against a required minimum of $714K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What does Martha Washington Straus-Harry H Straus fund?

No mission statement for the foundation is provided. Its 2025 grants list purposes including medical research, education, and community outreach. Examples of supported organizations illustrate the range of its grantees: St. See mission & focus areas ↑

How do I apply for a grant from Martha Washington Straus-Harry H Straus?

The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Martha Washington Straus-Harry H Straus's EIN?

Martha Washington Straus-Harry H Straus's EIN (Employer Identification Number) is 56-0645526. IRS Form 990 filing data is available on this page for 2021–2025.

Does Martha Washington Straus-Harry H Straus accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 5, 2026)
  2. IRS filings on file for fiscal years 2021–2024

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Cite this profile

Grantable. (2026). Martha Washington Straus-Harry H Straus funder profile. GrantGraph. Retrieved October 16, 2026, from https://grantable.co/funders/martha-washington-straus-harry-h-straus-morg_72d269ef8182481baa5b5fcac2f647c5

BibTeX
@misc{grantable_560645526_2026,
  author       = {{Grantable}},
  title        = {{Martha Washington Straus-Harry H Straus funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/martha-washington-straus-harry-h-straus-morg_72d269ef8182481baa5b5fcac2f647c5},
  note         = {Accessed 2026-10-16. Data licensed CC BY 4.0}
}

The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.

Figures come from Martha Washington Straus-Harry H Straus's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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