Arthur Griffin Foundation for Winchester

WINCHESTER, MA EIN: 04-3338237

Arthur Griffin Foundation for Winchester is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in WINCHESTER, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $794K in total assets. In 2024, it awarded 9 grants totaling $48K. Net investment income was $21K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$794K

-4.3% YoY

Annual Giving

$48K

-20.8% YoY

Grant Count

9

+28.6% YoY

Avg Grant Size

$5K

-38.4% YoY

Under IRS private-foundation payout rules, Arthur Griffin Foundation for Winchester reported a distributable amount of $56K for 2024 — the minimum it must pay out in qualifying distributions.

About Arthur Griffin Foundation for Winchester

Based on IRS filings

Arthur Griffin Foundation for Winchester is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in WINCHESTER, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $794K in total assets. In 2024, it awarded 9 grants totaling $48K. Net investment income was $21K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Cities

AthensBostonBrooklynCambridgeChicagoMedfordNew YorkPittsburghRochesterUniversity ParkWalthamWinchester

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$62K$124K$185K$247K20202021202220232024
Metric202420232022
Total Assets$793,666$829,748$675,270
Revenue$27,476$224,680$26,242
Expenses$63,558$70,202$63,834
Qualifying Distributions$51,396$63,203$55,640
Net Investment Income$21,020$217,681$18,048
Distributable Amount$55,596$49,475$57,389

Giving Over Time

Total grant dollars and number of grants per year

$0$15K$30K$45K$60K9 grants20208 grants20216 grants20227 grants20239 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 9 recipients in 2024

BRANDEIS UNIVERSITY$10KEMERSON COLLEGE$5KTUFTS UNIVERSITY$5KPENN STATE UNIVERSITY$5KCARNEGIE MELLON UNIVERSITY$5KLesley University$5KWentworth Institute of T…$5KRochester Institute of T…$5KMassachusetts College of…$3K

Grant Size Distribution

39 grants across all recorded years

39<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Brandeis University ($10,000), Emerson College ($5,000), Tufts University ($5,000).

RecipientPurposeAmount
EMERSON COLLEGE BOSTON, MAEDUCATIONAL SUPPORT$5,000
TUFTS UNIVERSITY MEDFORD, MAEDUCATIONAL SUPPORT$5,000
PENN STATE UNIVERSITY UNIVERSITY PARK, PAEDUCATIONAL SUPPORT$5,000
BRANDEIS UNIVERSITY WALTHAM, MAEDUCATIONAL SUPPORT$10,000
CARNEGIE MELLON UNIVERSITY PITTSBURGH, PAEDUCATIONAL SUPPORT$5,000
Massachusetts College of Art and Design boston, MAEDUCATIONAL SUPPORT$2,500
Lesley University Cambridge, MAEDUCATIONAL SUPPORT$5,000
Wentworth Institute of Technology Boston, MAEDUCATIONAL SUPPORT$5,000
Rochester Institute of Technology Rochester, NYEDUCATIONAL SUPPORT$5,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
MARY MCKENNA-SULLIVANTRUSTEE1
KAREN BRANLEYTRUSTEE1
ANDREA ZAMPITELLATRUSTEE1
SOREN MEIBOMTRUSTEE1

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Arthur Griffin Foundation for Winchester?

Arthur Griffin Foundation for Winchester is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in WINCHESTER, MA. It holds $794K in total assets as of 2024.

How large is Arthur Griffin Foundation for Winchester?

As of 2024, Arthur Griffin Foundation for Winchester holds $794K in total assets with $27K in annual revenue. It awarded 9 grants totaling $48K in 2024.

Where does Arthur Griffin Foundation for Winchester operate?

Arthur Griffin Foundation for Winchester has awarded grants in Illinois, Massachusetts, New York, Pennsylvania, Tennessee.

What size grants does Arthur Griffin Foundation for Winchester award?

In 2024, Arthur Griffin Foundation for Winchester awarded 9 grants totaling $48K — an average of about $5K per grant, based on its IRS Form 990 filings.

How much is Arthur Griffin Foundation for Winchester required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Arthur Griffin Foundation for Winchester reported a distributable amount of $56K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Arthur Griffin Foundation for Winchester's EIN?

Arthur Griffin Foundation for Winchester's EIN (Employer Identification Number) is 04-3338237. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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