Claire Williams Oneil Foundation
Preselected recipients only
Claire Williams Oneil Foundation is a private foundation in Washington, District of Columbia. In tax year 2025 it gave $86,780 in 13 grants; the typical grant was $6,000 and the largest $10,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$86,780
- Number of grants13
- Typical grant$6,000
- Largest grant$10,000
- Assets$1.1 million
- New grantees0%
Giving in 2025 was up from $82,728 the year before.
0% of its 2025 grantees had not received a grant from it the year before, so most of its money goes to organizations it already funds.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $68,026 | 10 | $831,843 |
| 2024 | $82,728 | 12 | $953,914 |
| 2025 | $86,780 | 13 | $1.1 million |
How to apply
Claire Williams Oneil Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
Foundation website IRS filings on ProPublica
What Claire Williams Oneil Foundation funds
Where it gives
Its grants went to recipients in 2 states, the most to Pennsylvania.
| State | Grants | Amount |
|---|---|---|
| Pennsylvania | 12 | $76,780 |
| New York | 1 | $10,000 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Individual | scholarship | $10,000 |
| Individual | scholarship | $10,000 |
| Individual | scholarship | $10,000 |
| Individual | Scholarship | $10,000 |
| Individual | Scholarship | $10,000 |
| Individual | Scholarship | $10,000 |
| Individual | scholarship | $6,000 |
| Individual | Scholarship | $5,000 |
| Individual | Scholarship | $5,000 |
| Individual | Scholarship | $5,000 |
| Individual | Scholarship | $2,500 |
| Individual | Scholarship | $2,000 |
| Susquehanna Community School Distri | Field trips/5K | $1,280 |
Officers and trustees
- Roger O'Neil
- Joan Mathewson O'Neil
- Ellen R Flanagan
- Michael Flanagan
Questions people ask
Does Claire Williams Oneil Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Claire Williams Oneil Foundation give?
$86,780 in tax year 2025, across 13 grants, with a typical grant of $6,000.
Who runs Claire Williams Oneil Foundation?
Its 2025 filing lists Roger O'Neil (President), Joan Mathewson O'Neil (Vice President), Ellen R Flanagan (Secretary) and Michael Flanagan (Treasurer).
What does Claire Williams Oneil Foundation fund?
Based on its grants, mainly education.