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 2025. As of 2025, the organization holds $1.4M in total assets. In 2025, it awarded 4 grants totaling $107K. Net investment income was $133K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.4M
+0.1% YoY
Annual Giving
$107K
+9.2% YoY
Grant Count
4
+300.0% YoY
Avg Grant Size
$27K
-72.7% YoY
Under IRS private-foundation payout rules, Rosalie Thorne Mckenna Foundation reported a distributable amount of $128K for 2025 — the minimum it must pay out in qualifying distributions.
About Rosalie Thorne Mckenna Foundation
Based on IRS filings
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 2025. As of 2025, the organization holds $1.4M in total assets. In 2025, it awarded 4 grants totaling $107K. Net investment income was $133K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,362,348 | $1,361,286 | $1,348,276 |
| Revenue | $154,955 | $144,518 | $94,280 |
| Expenses | $154,259 | $131,324 | $155,297 |
| Qualifying Distributions | $130,224 | $111,786 | $134,804 |
| Net Investment Income | $133,340 | $125,208 | $76,814 |
| Distributable Amount | $128,479 | $117,345 | $116,121 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
Grant Size Distribution
14 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include University of Arizona Foundation ($48,500), Vassar College ($43,550), Mass College of Art and Design Foundation Inc ($10,000).
| Recipient | Purpose | Amount |
|---|---|---|
| MASS COLLEGE OF ART AND DESIGN FOUNDATION INC BOSTON, MA | GENERAL OPERATING REVENUE | $10,000 |
| UNIVERSITY OF ARIZONA FOUNDATION TUCSON, AZ | CENTER FOR CREATIVE PHOTOGRAPHY | $48,500 |
| VASSAR COLLEGE POUGHKEEPSIE, NY | FRANCIS LEHMAN LOEB ART CENTER | $43,550 |
| INSTITUTE OF CONTEMPORARY ART BOSTON, MA | GENERAL OPERATING REVENUE | $5,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JOAN GARRITY FLYNN | TRUSTEE | 1 | $7,249 |
| ARTHUR B PAGE | TRUSTEE | 1 | $7,249 |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
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 $1.4M in total assets as of 2025.
How large is Rosalie Thorne Mckenna Foundation?
As of 2025, Rosalie Thorne Mckenna Foundation holds $1.4M in total assets with $155K in annual revenue. It awarded 4 grants totaling $107K in 2025.
Where does Rosalie Thorne Mckenna Foundation operate?
Rosalie Thorne Mckenna Foundation has awarded grants in Arizona, Connecticut, Massachusetts, New York, Ohio.
What size grants does Rosalie Thorne Mckenna Foundation award?
In 2025, Rosalie Thorne Mckenna Foundation awarded 4 grants totaling $107K — an average of about $27K per grant, based on its IRS Form 990 filings.
How much is Rosalie Thorne Mckenna Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Rosalie Thorne Mckenna Foundation reported a distributable amount of $128K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
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 2021–2025.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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