Arleen and Arthur H Dunham Educational Trust

Private foundation · Grantmaker Hingham, MA EIN: 04-6252943

Arleen and Arthur H Dunham Educational Trust is a private foundation, based in Hingham, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $147K in total assets. In 2025, it awarded 4 grants totaling $13K. Net investment income was $14K.

Arleen and Arthur H Dunham Educational Trust at a glance

In short: Arleen and Arthur H Dunham Educational Trust gave $13K across 4 grants in 2025 (avg $3K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$12,500
+0.0% vs 2024
Grants made (2025)
4
-20.0% vs 2024
Average grant
$3,125
+25.0% vs 2024
Median grant
$2,500
Total assets
$146,674
-1.4% vs 2024
Primary geography
Massachusetts (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

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

Who Arleen and Arthur H Dunham Educational Trust funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

Wheaton College: $5KWheaton College$5KUniversity of Massachusetts - Dartmouth: $3KUniversity of Massachusetts -Dartmouth$3KWentworth Institute of Technology: $3KWentworth Institute ofTechnology$3KUniversity of Massachusetts - Amherst: $3KUniversity of Massachusetts -Amherst$3K

The largest 2025 recipient was Wheaton College ($5K). Together the top 4 received $13K.

Grant Size Distribution

21 grants across all recorded years

21<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 21 grants of 21 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Share of 2025 grant dollars across all 4 itemized grants.

Cities

BostonAmherstAtlantaDartmouthFraminghamNortonCambridgeDaytona BeachMedfordMiltonNorthamptonWalthamWest HartfordWorcester

How Arleen and Arthur H Dunham Educational Trust gives

  • Giving fell 26% from 2022 to 2025. Method
  • In 2025 it paid out 169% of its IRS minimum distribution (the 5% rule). 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$10K$20K$30K$40K4 grants2020 4 grants2021 2 grants2022 6 grants2023 5 grants2024 4 grants2025

From 2020 to 2025, annual grant giving ranged from $7K (2021) to $37K (2023). In 2025 it made 4 grants totaling $13K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Wheaton College Norton, MAScholarship$5,000
University of Massachusetts - Dartmouth Dartmouth, MAEducation$2,500
Wentworth Institute of Technology Boston, MAScholarship$2,500
University of Massachusetts - Amherst Amherst, MAScholarship$2,500
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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$146,674$17,985$19,997$12,5004$14,687$13,501$8,699
2024$148,779$4,794$19,672$12,5005$15,351$1,536$8,693
2023$149,668$17,372$44,203$37,0006$39,631$13,214$7,911
2022$163,440$21,119$24,234$17,0002$19,681$16,641$9,006
2021$164,950$13,980$13,540$7,0004$9,485$9,994$10,078
2020$163,329$11,011$14,657$8,5004—$7,220$9,275

Under IRS private-foundation payout rules, Arleen and Arthur H Dunham Educational Trust reported a distributable amount of $9K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Arleen and Arthur H Dunham Educational Trust is led by Patrick T Maddigan, Trustee on every filing since 2024 — the only officer listed, and compensated.

Officers on the 2025 filing

  • Patrick T Maddigan

    Trustee

    On filings since 2024

    1 hr/week

    $3K (2024) → $3K (2025)

Former officers (1)
  • Former: Thomas A. Maddigan (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

Patrick T Maddigan — Trustee: $3KPatrick T MaddiganTrustee$3K

The highest reported compensation on the 2025 filing was $3K, to Patrick T Maddigan (Trustee).

Frequently asked questions about Arleen and Arthur H Dunham Educational Trust

How much does Arleen and Arthur H Dunham Educational Trust give each year?

Arleen and Arthur H Dunham Educational Trust gave $13K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $13K across 5 grants.

What is Arleen and Arthur H Dunham Educational Trust's typical grant size?

Arleen and Arthur H Dunham Educational Trust's median grant in 2025 was $2,500, and its average grant was $3,125, across 4 grants on its 2025 IRS Form 990-PF.

Where does Arleen and Arthur H Dunham Educational Trust give grants?

Arleen and Arthur H Dunham Educational Trust gives mostly in Massachusetts: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.

Does Arleen and Arthur H Dunham Educational Trust give general operating support?

Not in 2025: none of the 4 grants with a stated purpose on Arleen and Arthur H Dunham Educational Trust's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Scholarship" (3 grants).

How large is Arleen and Arthur H Dunham Educational Trust?

Arleen and Arthur H Dunham Educational Trust reported $147K in total assets on its 2025 IRS Form 990-PF. It paid out $15K in qualifying distributions that year, against a required minimum of $9K (roughly 5% of its investment assets).

What is Arleen and Arthur H Dunham Educational Trust's EIN?

Arleen and Arthur H Dunham Educational Trust's EIN (Employer Identification Number) is 04-6252943. IRS Form 990 filing data is available on this page for 2020–2025.

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

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 6, 2026)
  2. IRS filings on file for fiscal years 2020–2024

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

Figures come from Arleen and Arthur H Dunham Educational Trust'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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