Rosalie Thorne McKenna Foundation

Private foundation · Grantmaker Boston, MA EIN: 05-6149225

Rosalie Thorne McKenna Foundation is a private foundation focused on Arts, Culture & Humanities, based in Boston, MA. IRS filing data is available from 2021 through 2026. As of 2026, the organization holds $1.3M in total assets. In 2026, it awarded 7 grants totaling $101K. Net investment income was $96K.

Rosalie Thorne McKenna Foundation at a glance

In short: Rosalie Thorne McKenna Foundation gave $101K across 7 grants in 2026 (avg $14K), top state Ohio. Source: 2026 IRS Form 990-PF.

Annual giving (2026)
$101,231
-5.4% vs 2025
Grants made (2026)
7
+75.0% vs 2025
Average grant
$14,462
-46.0% vs 2025
Median grant
$11,500
Total assets
$1,339,456
-1.7% vs 2025
Primary geography
Ohio (33% of itemized 2026 grant dollars)
Latest 990 filing
Form 990-PF, 2026 View filing

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

Who Rosalie Thorne McKenna Foundation funds

How this funder distributes its grants

Top Recipients

Top 7 recipients in 2026

Fidelity Investments Charitable Gift Fund: $34KFidelity InvestmentsCharitable Gift Fund$34KVassar College: $16KVassar College$16KStonington Historical Society: $15KStonington Historical Society$15KUniversity of Arizona Foundation: $12KUniversity of ArizonaFoundation$12KMass College of Art and Design Foundation Inc: $10KMass College of Art and DesignFoundation Inc$10KSouthern Vermont Arts Center: $10KSouthern Vermont Arts Center$10KInstitute of Contemporary Art: $5KInstitute of Contemporary Art$5K

The largest 2026 recipient was Fidelity Investments Charitable Gift Fund ($34K). Together the top 7 received $101K.

Grant Size Distribution

19 grants across all recorded years

17<$50K2$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 17 grants of 19 (89%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

6states

Share of 2026 grant dollars across all 7 itemized grants.

Cities

BostonPoughkeepsieStoningtonCincinnatiTucsonManchester

How Rosalie Thorne McKenna Foundation gives

  • Giving held roughly steady from 2023 to 2026 (−16%). Method
  • In 2026 it paid out 86% 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$50K$100K$150K2 grants2021 3 grants2022 4 grants2023 1 grant2024 4 grants2025 7 grants2026

From 2021 to 2026, annual grant giving ranged from $97K (2022) to $120K (2023). In 2026 it made 7 grants totaling $101K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Fidelity Investments Charitable Gift Fund Cincinnati, OHContribution to Donor Advised Fund$33,781
Vassar College Poughkeepsie, NYFrancis Lehman Loeb Art Center$15,950
Stonington Historical Society Stonington, CTRollie McKenna Photography Program$15,000
University of Arizona Foundation Tucson, AZCenter for Creative Photography$11,500
Mass College of Art and Design Foundation Inc Boston, MAArtward Bound Program$10,000
Southern Vermont Arts Center Manchester, VTThe Exhibition, Troubleshooting with Dona Ann McAdams$10,000
Institute of Contemporary Art Boston, MATeen Programs$5,000
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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
2026$1,339,456$117,451$140,506$101,2317$116,634$95,840$135,886
2025$1,362,348$154,955$154,259$107,0504$130,224$133,340$128,479
2024$1,361,286$144,518$131,324$98,0001$111,786$125,208$117,345
2023$1,348,276$94,280$155,297$120,4004$134,804$76,814$116,121
2022$1,409,563$156,041$128,666$97,0003$109,027$136,808$128,869
2021$1,381,876$83,657$134,034$100,0002—$65,739$114,823

Under IRS private-foundation payout rules, Rosalie Thorne McKenna Foundation reported a distributable amount of $136K for 2026 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Rosalie Thorne McKenna Foundation's 2026 filing lists 2 officers; all 2 officers listed in 2026 are compensated.

Officers on the 2026 filing

  • Arthur B. Page

    Trustee

    On filings since 2021

    1 hr/week

    $6K (2021) → $8K (2026)

  • Joan Garrity Flynn

    Trustee

    On filings since 2021

    1 hr/week

    $6K (2021) → $8K (2026)

Former officers (1)
  • Former: Daniel W. Jones (2021–2022) — Trustee

Data from IRS Form 990 filings, 2021–2026. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2026 IRS filing

Joan Garrity Flynn — Trustee: $8KJoan Garrity FlynnTrustee$8KArthur B Page — Trustee: $8KArthur B PageTrustee$8K

The highest reported compensation on the 2026 filing was $8K, to Joan Garrity Flynn (Trustee). 2 officers or directors reported compensation on that filing.

Frequently asked questions about Rosalie Thorne McKenna Foundation

How much does Rosalie Thorne McKenna Foundation give each year?

Rosalie Thorne McKenna Foundation gave $101K across 7 grants in 2026, according to its 2026 IRS Form 990-PF. In 2025 it gave $107K across 4 grants.

What is Rosalie Thorne McKenna Foundation's typical grant size?

Rosalie Thorne McKenna Foundation's median grant in 2026 was $11,500, and its average grant was $14,462, across 7 grants on its 2026 IRS Form 990-PF.

Where does Rosalie Thorne McKenna Foundation give grants?

Rosalie Thorne McKenna Foundation's top state is Ohio, with 33% of the grant dollars itemized on its 2026 IRS Form 990-PF. The next largest states were New York (16%) and Massachusetts (15%). The most frequent recipient cities were Boston, MA (2 grants).

Does Rosalie Thorne McKenna Foundation give general operating support?

Not in 2026: none of the 7 grants with a stated purpose on Rosalie Thorne McKenna Foundation's 2026 IRS Form 990-PF were described as general or operating support.

Who are Rosalie Thorne McKenna Foundation's largest grantees?

Rosalie Thorne McKenna Foundation's largest 2026 grantees include Fidelity Investments Charitable Gift Fund ($33,781), Vassar College ($15,950) and Stonington Historical Society ($15,000), according to its 2026 IRS Form 990-PF. Together they received 64% of its itemized 2026 grant dollars.

How large is Rosalie Thorne McKenna Foundation?

Rosalie Thorne McKenna Foundation reported $1.3M in total assets on its 2026 IRS Form 990-PF. It paid out $117K in qualifying distributions that year, against a required minimum of $136K (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 is Rosalie Thorne McKenna Foundation?

Rosalie Thorne McKenna Foundation is a private foundation focused on Arts, Culture & Humanities, based in Boston, MA. It holds $1.3M in total assets as of 2026.

What is Rosalie Thorne McKenna Foundation's EIN?

Rosalie Thorne McKenna Foundation's EIN (Employer Identification Number) is 05-6149225. IRS Form 990 filing data is available on this page for 2021–2026.

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 2026 (received by the IRS July 15, 2026)
  2. IRS filings on file for fiscal years 2021–2025

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

Figures come from Rosalie Thorne McKenna 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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