The Gustavo Posse Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.1M in total assets. In 2024, it awarded 21 grants totaling $140K. Net investment income was $142K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.1M
-0.5% YoY
Annual Giving
$140K
-3.4% YoY
Grant Count
21
-12.5% YoY
Avg Grant Size
$7K
+10.3% YoY
Under IRS private-foundation payout rules, The Gustavo Posse Foundation reported a distributable amount of $140K for 2024 — the minimum it must pay out in qualifying distributions.
About The Gustavo Posse Foundation
Based on IRS filings
The Gustavo Posse Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.1M in total assets. In 2024, it awarded 21 grants totaling $140K. Net investment income was $142K.
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 | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $3,126,932 | $3,143,831 | $3,160,944 |
| Revenue | $128,585 | $132,896 | $84,137 |
| Expenses | $145,484 | $150,009 | $156,348 |
| Qualifying Distributions | $140,000 | $145,000 | $150,000 |
| Net Investment Income | $142,216 | $129,066 | $106,984 |
| Distributable Amount | $139,823 | $138,122 | $144,387 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
112 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Utu ($10,000), The Catholic Conventode Sta ($10,000), Malba - Museo De Arte Latinoamericano ($10,000).
| Recipient | Purpose | Amount |
|---|---|---|
| VATICAN MUSEUMS | GENERAL SUPPORT | $5,000 |
| UTU | EDUCATION GRANT | $10,000 |
| UNHCR WASHINGTON, DC | GENERAL SUPPORT | $5,000 |
| THE CATHOLIC CONVENTODE STA | GENERAL SUPPORT | $10,000 |
| SOCIEDAD RURAL | GENERAL PURPOSE | $5,000 |
| SHELDRICK WILDLIFE TRUST USA LAGUNA HILLS, CA | GENERAL PURPOSE | $5,000 |
| PUBLIC LIBRARY OF TOWN FRAILE MUERTO | GENERAL SUPPORT | $5,000 |
| MALBA - MUSEO DE ARTE LATINOAMERICANO | GENERAL SUPPORT | $10,000 |
| LOUVRE MUSEUM | GENERAL SUPPORT | $10,000 |
| LA VIDA FOUNDATION LYNN, MA | GENERAL PURPOSE | $5,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| GUSTAVO POSSE | TRUSTEE | 2 | — |
| AURELIA GRIZZI | TRUSTEE | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Gustavo Posse Foundation?
The Gustavo Posse Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. It holds $3.1M in total assets as of 2024.
How large is The Gustavo Posse Foundation?
As of 2024, The Gustavo Posse Foundation holds $3.1M in total assets with $129K in annual revenue. It awarded 21 grants totaling $140K in 2024.
Where does The Gustavo Posse Foundation operate?
The Gustavo Posse Foundation has awarded grants in California, District of Columbia, Massachusetts, Virginia.
What size grants does The Gustavo Posse Foundation award?
In 2024, The Gustavo Posse Foundation awarded 21 grants totaling $140K — an average of about $7K per grant, based on its IRS Form 990 filings.
How much is The Gustavo Posse Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Gustavo Posse Foundation reported a distributable amount of $140K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Gustavo Posse Foundation's EIN?
The Gustavo Posse Foundation's EIN (Employer Identification Number) is 74-6521599. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Gustavo Posse Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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