The John and Diana Nicholson Foundation
The John and Diana Nicholson Foundation is a private foundation, based in Greenwich, CT. IRS filing data is available from 2019 through 2025. In 2025, it awarded 2 grants totaling $13K. Net investment income was $238.
The John and Diana Nicholson Foundation at a glance
In short: The John and Diana Nicholson Foundation gave $13K across 2 grants in 2025 (avg $7K), mostly in Connecticut. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $13,176
- Grants made (2025)
- 2
- Average grant
- $6,588
- Median grant
- $6,588
- Primary geography
- Connecticut (67% 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 The John and Diana Nicholson Foundation funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was Christ Church Greenwich ($9K). Together the top 2 received $13K.
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
Cities
How The John and Diana Nicholson Foundation gives
- Giving fell 34% from 2022 to 2025. Method
- In 2025 it paid out well above 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
From 2019 to 2025, annual grant giving ranged from $13K (2025) to $50K (2019). In 2025 it made 2 grants totaling $13K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Christ Church Greenwich Greenwich, CT | General Fund | $8,771 |
| TSC Alliance Silver Spring, MD | General Fund | $4,405 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | — | $238 | $13,176 | $13,176 | 2 | $13,176 | $238 | $913 |
| 2024 | $12,938 | $223 | — | — | — | — | $223 | $858 |
| 2023 | $12,715 | $315 | $16,296 | $15,471 | 1 | $15,896 | — | $927 |
| 2022 | $21,289 | $680 | $20,837 | $19,953 | 1 | $20,378 | $221 | $1,686 |
| 2021 | $40,491 | $912 | $17,037 | $15,000 | 1 | — | — | $2,504 |
| 2019 | $66,010 | $2,337 | $52,493 | $50,042 | 2 | — | $886 | $3,878 |
Under IRS private-foundation payout rules, The John and Diana Nicholson Foundation reported a distributable amount of $913 for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The John and Diana Nicholson Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Carol Nicholson
Trustee
On filings since 2019
3 hrs/week
No compensation reported
John P. Nicholson Jr.
Trustee
On filings since 2019
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about The John and Diana Nicholson Foundation
How much does The John and Diana Nicholson Foundation give each year?
The John and Diana Nicholson Foundation gave $13K across 2 grants in 2025, according to its 2025 IRS Form 990-PF.
Where does The John and Diana Nicholson Foundation operate?
The John and Diana Nicholson Foundation has awarded grants in Connecticut, Massachusetts, Maryland.
How much is The John and Diana Nicholson Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, The John and Diana Nicholson Foundation reported a distributable amount of $913 on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The John and Diana Nicholson Foundation's EIN?
The John and Diana Nicholson Foundation's EIN (Employer Identification Number) is 04-3792876. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS March 3, 2020)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS August 10, 2021)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 25, 2022)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS September 3, 2023)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS September 9, 2024)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 25, 2026)
- IRS filings on file for fiscal years 2019–2025
Live grants for the work The John and Diana Nicholson Foundation funds
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