The Stewart & Constance Greenfield

Private foundation · Grantmaker Westport, CT EIN: 06-6301506

The Stewart & Constance Greenfield is a private foundation based in Westport, Connecticut. Its filings record grants to charitable organizations, including a 2024 grant to St. John’s College in Annapolis, Maryland.

The Stewart & Constance Greenfield at a glance

Total assets
$192,952
-3.3% vs 2024
Revenue (2025)
$6,216
-48.8% vs 2024
Qualifying distributions (2025)
$2,500
-99.8% vs 2024
Expenses (2025)
$12,792
-98.9% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026.

How to apply to The Stewart & Constance Greenfield

Accepts unsolicited proposals
No
How to Apply

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

Contact

Mailing address: 279 Sturges Highway, Westport, CT 06880-1722
Phone: (203) 226-9332

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

Who The Stewart & Constance Greenfield funds

How this funder distributes its grants

Grant Size Distribution

129 grants across all recorded years

125<$50K2$50–100K$100–250K$250–500K$500K–1M2$1–5M$5M+

The most common grant size was under $50K: 125 grants of 129 (97%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

13states
+5 more states

Cities

WestportNew YorkNew HavenBridgeportHartfordSanta FeWashingtonArlingtonFairfieldAnnapolisAmericusBronxChicagoGreat NeckHamdenNorth HavenNorwalkSaddle BrookSan FranciscoSouth Hadley

How The Stewart & Constance Greenfield gives

  • Giving grew 424% from 2021 to 2024. Method
  • In 2025 it paid out 36% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$500K$1M$1.5M60 grants2020 63 grants2021 64 grants2022 1 grant2023 1 grant2024 0 grants2025

From 2020 to 2024, annual grant giving ranged from $195K (2022) to $1.1M (2024). In 2024 it made 1 grant totaling $1.1M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
St John's College Annapolis, MDGeneral Support$1,100,000
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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$192,952$6,216$12,792——$2,500—$6,972
2024$199,528$12,152$1,119,812$1,100,0001$1,102,551$4,631$12,080
2023$1,245,071$637,457$1,007,779$1,000,0001$1,003,045$693,463$62,443
2022$2,209,791$102,823$201,319$194,50064$197,282$98,836$116,777
2021$2,459,812$30,239$216,242$209,90063$209,900$26,472$129,438
2020$2,646,743$-19,794$218,129$204,10060—$10,907$135,363

Under IRS private-foundation payout rules, The Stewart & Constance Greenfield reported a distributable amount of $7K 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. One documented recipient, St. John’s College, describes its own mission as centered on a distinctive liberal arts curriculum, collaborative inquiry, and the study of original texts.

Grantmaking

The foundation reported no grants in 2025. It reported one grant totaling $1,100,000 in 2024 and one grant totaling $1,000,000 in 2023. The 2024 grant went to St. John’s College, whose own description highlights its liberal arts curriculum and community of learning.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Arthur Kirschenbaum and Ed Glassmeyer as trustees.

The Stewart & Constance Greenfield's 2025 filing lists 2 officers; 1 of 2 officers listed in 2025 is compensated.

Officers on the 2025 filing

  • Arthur Kirschenbaum

    Trustee

    On filings since 2023

    2 hrs/week

    $5K (2025)

  • Ed Glassmeyer

    Trustee

    On filings since 2023

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: Stewart H. Greenfield (2020–2023) — Trustee

Data from IRS Form 990 filings, 2020–2025. "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

Arthur Kirschenbaum — Trustee: $5KArthur KirschenbaumTrustee$5K

The highest reported compensation on the 2025 filing was $5K, to Arthur Kirschenbaum (Trustee).

Frequently asked questions about The Stewart & Constance Greenfield

How large is The Stewart & Constance Greenfield?

The Stewart & Constance Greenfield reported $193K in total assets on its 2025 IRS Form 990-PF. It paid out $3K in qualifying distributions that year, against a required minimum of $7K (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 The Stewart & Constance Greenfield fund?

No mission statement for the foundation is provided. One documented recipient, St. John’s College, describes its own mission as centered on a distinctive liberal arts curriculum, collaborative inquiry, and the study of original texts. See mission & focus areas ↑

How do I apply for a grant from The Stewart & Constance Greenfield?

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

What is The Stewart & Constance Greenfield's EIN?

The Stewart & Constance Greenfield's EIN (Employer Identification Number) is 06-6301506. IRS Form 990 filing data is available on this page for 2020–2025.

Does The Stewart & Constance Greenfield 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

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS September 17, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS October 10, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS November 14, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS November 13, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 5, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS April 27, 2026)

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from The Stewart & Constance Greenfield'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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