Thanksgiving Foundation

Private foundation · Grantmaker New York, NY EIN: 13-6861874

Thanksgiving Foundation is a private foundation based in New York, NY. Its 2025 filing lists 53 grants totaling $393,000, with grant purposes reported as general exempt purposes.

Thanksgiving Foundation at a glance

In short: Thanksgiving Foundation gave $393K across 53 grants in 2025 (avg $7K), top state Washington. 2% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$393,000
+9.3% vs 2024
Grants made (2025)
53
-3.6% vs 2024
Average grant
$7,415
+13.4% vs 2024
Median grant
$2,000
Total assets
$7,292,950
+1.7% vs 2024
New grantees (estimate)
2% first-time grantees (1 of 53, 2025)
Primary geography
Washington (46% 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 Thanksgiving Foundation

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: 1271 Avenue Of The Americas 42Nd F, New York, NY 10020-1401
Phone: (516) 508-9623

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

Who Thanksgiving Foundation funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Indian Mountain School: $45KIndian Mountain School$45KThe Overlake School: $35KThe Overlake School$35KBellevue Fire Foundation: $30KBellevue Fire Foundation$30KSeattle Children's Hospital: $30KSeattle Children's Hospital$30KFour Winds Inc - Camp for Winds Westward: $20KFour Winds Inc - Camp forWinds Westward$20KInnisfree Foundation: $20KInnisfree Foundation$20KNew England Sailing & Science Foundation: $20KNew England Sailing & ScienceFoundation$20KSt George School - TF Scholarship: $20KSt George School - TFScholarship$20KLakeside School: $15KLakeside School$15KDucks Unlimited NYC: $10KDucks Unlimited NYC$10K

The largest 2025 recipient was Indian Mountain School ($45K). Together the top 10 received $245K.

Organizations only. It also paid 1 grant to individuals ($35,000), which are not listed by name.

Grant Size Distribution

269 grants across all recorded years

268<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 268 grants of 269 (100%).

Geographic Focus

Where this funder awards grants

In 2025, grant dollars were distributed among recipients in Washington (46%), Connecticut (23%), New York (17%), Rhode Island (5%), and Massachusetts (4%).

Grant Distribution by State

14states

Share of 2025 grant dollars across all 53 itemized grants.

Cities

SeattleMillertonNew YorkMillbrookBellevueMedineMiddletownCharlottesvilleAqueboqueAustinChathamCosbyDeer HarborDeerfieldDurhamGrotonKentLakevilleLathamMemphis

Is Thanksgiving Foundation open to new grantees?

2%

first-time grantees, 2025

In 2025, 1 of 53 grantees (2%) were first-time recipients. First grants averaged $30K; repeat grants $7K. How we count

Medians: $30K first-time, $2K repeat.

  • 91% of 2025 grantees were also funded in 2024. Method
  • Giving held roughly steady from 2022 to 2025 (+9%). Method
  • In 2025 it paid out 87% 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$100K$200K$300K$400K53 grants2021 53 grants2022 55 grants2023 55 grants2024 53 grants2025

From 2021 to 2025, annual grant giving ranged from $200K (2021) to $398K (2023). In 2025 it made 53 grants totaling $393K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Indian Mountain School Lakeville, CTGeneral Exempt Purpose$45,000
1 grant to individuals Recipients not named —$35,000
The Overlake School Redmond, WAGeneral Exempt Purpose$35,000
Bellevue Fire Foundation Bellevue, WAGeneral Exempt Purpose$30,000
Seattle Children's Hospital Seattle, WAGeneral Exempt Purpose$30,000
Four Winds Inc - Camp for Winds Westward Deer Harbor, WAGeneral Exempt Purpose$20,000
Innisfree Foundation Millbrook, NYGeneral Exempt Purpose$20,000
New England Sailing & Science Foundation Stonington, CTGeneral Exempt Purpose$20,000
St George School - TF Scholarship Middletown, RIGeneral Exempt Purpose$20,000
Lakeside School Seattle, WAGeneral Exempt Purpose$15,000
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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$7,292,950$699,546$575,639$393,00053$514,153$639,998$593,124
2024$7,169,043$376,353$536,092$359,50055$480,014$320,586$474,525
2023$7,328,804$189,763$590,882$397,50055$519,261$137,394$447,584
2022$7,729,923$1,412,919$551,980$360,00053$481,113$1,353,752$504,424
2021$6,868,984$590,906$388,893$200,00053—$524,934$509,253

Under IRS private-foundation payout rules, Thanksgiving Foundation reported a distributable amount of $593K 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 included support for education, emergency services, culture, and health-related organizations. These describe the work of recipients, not stated focus areas of the foundation: Indian Mountain School says it provides pre-K through ninth-grade education; Bellevue Fire Foundation says it supports firefighters and paramedics with equipment, training, and other programs; and the Metropolitan Museum of Art says it collects, studies, conserves, and presents works of art.

Grantmaking

In 2025, the foundation made 53 grants totaling $393,000. Grants ranged from $500 to $45,000; the median grant was $2,000. The largest reported awards included $45,000 to Indian Mountain School, $35,000 each to Seattle Academy of Arts and an individual recipient and The Overlake School, and $30,000 each to Bellevue Fire Foundation and Seattle Children’s Hospital. Other awards included $20,000 to Four Winds Inc. for Camp for Winds Westward, Innisfree Foundation, New England Sailing & Science Foundation, and St George School for a scholarship.

The grantees’ stated missions illustrate the range of organizations receiving support. The Overlake School says it provides engaging educational experiences in a diverse and inclusive community. Bellevue Fire Foundation says it supports Bellevue’s firefighters and paramedics in protecting life, property, and the environment. Mystic Seaport Museum says it seeks to inspire an enduring connection to the American maritime experience. The University of Virginia Health Foundation says it supports the study and teaching of medicine and nursing and supports the university health system.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Bessemer Trust Company NA as co-trustee, Thomas Stine Peters as president, and Mark C Winmill as chairman.

Thanksgiving Foundation is led by Thomas Stine Peters, President on every filing since 2021; 2 of 3 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Thomas Stine Peters

    President

    On filings since 2021

    50 hrs/week

    $72K (2021) → $72K (2025)

  • Mark C. Winmill

    Chairman

    On filings since 2021

    50 hrs/week

    $72K (2021) → $72K (2025)

  • Bessemer Trust Company NA

    Co-Trustee

    On filings since 2021

    10 hrs/week

    No compensation reported

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.

Compensation Overview

From 2025 IRS filing

Thomas Stine Peters — President: $72KThomas Stine PetersPresident$72KMark C Winmill — Chairman: $72KMark C WinmillChairman$72K

The highest reported compensation on the 2025 filing was $72K, to Thomas Stine Peters (President). 2 officers or directors reported compensation on that filing.

Frequently asked questions about Thanksgiving Foundation

How much does Thanksgiving Foundation give each year?

Thanksgiving Foundation gave $393K across 53 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $360K across 55 grants.

What is Thanksgiving Foundation's typical grant size?

Thanksgiving Foundation's median grant in 2025 was $2,000, and its average grant was $7,415, across 53 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Thanksgiving Foundation that year got $30K on average.

Where does Thanksgiving Foundation give grants?

Thanksgiving Foundation's top state is Washington, with 46% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were Connecticut (23%) and New York (17%). The most frequent recipient cities were New York, NY (6 grants), Millerton, NY (6 grants), Seattle, WA (5 grants) and Millbrook, NY (5 grants).

Does Thanksgiving Foundation give general operating support?

Yes: 100% of Thanksgiving Foundation's 2025 grants with a stated purpose (53 of 53) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are Thanksgiving Foundation's largest grantees?

Thanksgiving Foundation's largest 2025 grantees include Indian Mountain School ($45,000), The Overlake School ($35,000) and Bellevue Fire Foundation ($30,000), according to its 2025 IRS Form 990-PF. It also paid 1 grant to individuals ($35,000), which are not listed by name. Together they received 28% of its itemized 2025 grant dollars.

How large is Thanksgiving Foundation?

Thanksgiving Foundation reported $7.3M in total assets on its 2025 IRS Form 990-PF. It paid out $514K in qualifying distributions that year, against a required minimum of $593K (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 Thanksgiving Foundation fund?

No mission statement for the foundation is provided. Its 2025 grants included support for education, emergency services, culture, and health-related organizations. See mission & focus areas ↑

How do I apply for a grant from Thanksgiving Foundation?

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 Thanksgiving Foundation's EIN?

Thanksgiving Foundation's EIN (Employer Identification Number) is 13-6861874. IRS Form 990 filing data is available on this page for 2021–2025.

Does Thanksgiving Foundation 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

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2021–2025

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Cite this profile

Grantable. (2026). Thanksgiving Foundation funder profile. GrantGraph. Retrieved October 13, 2026, from https://grantable.co/funders/thanksgiving-foundation-morg_ac25b4b82a9a44cf9d785127a7c1cca2

BibTeX
@misc{grantable_136861874_2026,
  author       = {{Grantable}},
  title        = {{Thanksgiving Foundation funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/thanksgiving-foundation-morg_ac25b4b82a9a44cf9d785127a7c1cca2},
  note         = {Accessed 2026-10-13. 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 Thanksgiving Foundation'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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