Macaskill Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in OYSTER BAY, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.1M in total assets. In 2024, it awarded 24 grants totaling $88K. Net investment income was $134K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.1M
+13.8% YoY
Annual Giving
$88K
-23.5% YoY
Grant Count
24
-11.1% YoY
Avg Grant Size
$4K
-13.9% YoY
Under IRS private-foundation payout rules, Macaskill Foundation reported a distributable amount of $6K for 2024 — the minimum it must pay out in qualifying distributions.
About Macaskill Foundation
Based on IRS filings
Macaskill Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in OYSTER BAY, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.1M in total assets. In 2024, it awarded 24 grants totaling $88K. Net investment income was $134K.
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 | $3,099,415 | $2,723,114 | $2,526,154 |
| Revenue | $491,548 | $-634,800 | $54,258 |
| Expenses | $90,650 | $116,750 | $138,000 |
| Qualifying Distributions | $87,600 | $114,500 | $138,000 |
| Net Investment Income | $134,382 | $56,052 | $54,258 |
| Distributable Amount | $5,814 | $183,728 | $128,225 |
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
116 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Cold Spring Harbor Lab ($10,000), Memorial Sloan Kettering Cancer Center ($10,000), North Shore Land Alliance ($10,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN CANCER SOCIETY NEW YORK, NY | UNRESTRICTED | $1,000 |
| AMERICAN PATRONS OF THE NATIONAL GALERIS OF SCOTLAND NEW YORK, NY | UNRESTRICTED | $1,000 |
| AMERICAN RED CROSS WASHINGTON DC, DC | UNRESTRICTED | $1,000 |
| CITY HARVEST BROOKLYN, NY | UNRESTRICTED | $500 |
| COLD SPRING HARBOR LAB COLD SPRING HARBOR, NY | UNRESTRICTED | $10,000 |
| DOCTORS WITHOUT BORDERS NEW YORK, NY | UNRESTRICTED | $5,000 |
| EAST HARLEM SCHOOL NEW YORK, NY | UNRESTRICTED | $2,500 |
| EDINBURGH INTL FESTIVAL | UNRESTRICTED | $2,500 |
| FOUNTAIN HOUSE NEW YORK, NY | UNRESTRICTED | $2,500 |
| GLENCOVE HOSPITAL NEW HYDE PARK, NY | UNRESTRICTED | $3,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JOHN MACASKILL | TRUSTEE-AS REQUIRED | — | — |
| BRIDGET A MACASKILL | TRUSTEE-AS REQUIRED | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Macaskill Foundation?
Macaskill Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in OYSTER BAY, NY. It holds $3.1M in total assets as of 2024.
How large is Macaskill Foundation?
As of 2024, Macaskill Foundation holds $3.1M in total assets with $492K in annual revenue. It awarded 24 grants totaling $88K in 2024.
Where does Macaskill Foundation operate?
Macaskill Foundation has awarded grants in Colorado, Connecticut, District of Columbia, Florida, Georgia, Kansas, Massachusetts, New York.
What size grants does Macaskill Foundation award?
In 2024, Macaskill Foundation awarded 24 grants totaling $88K — an average of about $4K per grant, based on its IRS Form 990 filings.
How much is Macaskill Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Macaskill Foundation reported a distributable amount of $6K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Macaskill Foundation's EIN?
Macaskill Foundation's EIN (Employer Identification Number) is 13-4133321. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Macaskill 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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