The O'neill Brothers Foundation
Historical FunderChagrin Falls, Ohio · EIN 34-6545084 · Private foundation
Grants paid (2025)$513K
Organizations funded72
Typical grant$5,000
Total assets$10.1M
Half of its grants to organizations were between $5,000 and $10,000.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | O'NEILL BROTHERS FOUNDATION |
|---|---|
| Address | PO BOX 633, CHAGRIN FALLS OH 44022 |
| INFO@ONEILLBROTHERS.ORG | |
| Form and materials | APPLICATIONS MAY BE MADE ON THE FORM OR IN LETTER FORMAT PROVIDING ALL INFORMATION REQUESTED ON THE APPLICATION IS INCLUDED IN THE LETTER. |
| Deadlines | NONE |
| Restrictions | ALL GRANTS AND CONTRIBUTIONS ARE MADE FOR USE IN THE FURTHERANCE OF THE EXEMPT PURPOSE FOR WHICH EACH RECIPIENT IS ORGANIZED. ALL ARE GENERAL PURPOSE GRANTS WITHOUT ANY SPECIFIC DESCRIPTION AS TO USE. |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
1% of grants went outside Ohio.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Benedictine High School | Cleveland, OH | General | $50,000 |
| Cleveland Metroparks | Cleveland, OH | General | $20,000 |
| Fieldstone Farm Therapeutic | Chagrin Falls, OH | General | $20,000 |
| Urban Community School | Cleveland, OH | General | $20,000 |
| Lawrence School | Broadview Heights, OH | General | $15,000 |
| Malachi House | Cleveland, OH | General | $12,500 |
| Hudson Community Foundation | Hudson, OH | General | $10,500 |
| Beaumont School | Cleveland Heights, OH | General | $10,000 |
| Cleveland Clinic | Cleveland, OH | General | $10,000 |
| Gathering Place | Beachwood, OH | General | $10,000 |
| Highland Park Go | Beachwood, OH | General | $10,000 |
| Inmotion | Beachwood, OH | General | $10,000 |
| Jennings Center | Garfield Hts, OH | General | $10,000 |
| Playhouse Square | Cleveland, OH | General | $10,000 |
| Saint Martin de Porres Hs | Cleveland, OH | General | $10,000 |
| Salvation Army | Cleveland, OH | General | $10,000 |
| The Lantern | Cleveland, OH | General | $10,000 |
| Hope Ignites | Garfield Heights, OH | General | $10,000 |
| Partnership Schools-Metro Catholic | Cleveland, OH | General | $10,000 |
| Business Volunteers Unlimited | Cleveland, OH | General | $7,500 |
| Cleveland Museum of Natural History | Cleveland, OH | General | $7,500 |
| Hiram House | Moreland Hills, OH | General | $7,500 |
| Seeds of Literacy | Cleveland, OH | General | $7,500 |
| Boys & Girls Clubs of Cleveland | Cleveland, OH | General | $6,000 |
| Achievement Center for Children | Highland Hills, OH | General | $5,000 |
| Children's Museum | Cleveland, OH | General | $5,000 |
| Cleveland Institute of Music | Cleveland, OH | General | $5,000 |
| Cleveland Orchestra | Cleveland, OH | General | $5,000 |
| Cleveland Playhouse | Cleveland, OH | General | $5,000 |
| Cleveland Restoration Society | Cleveland, OH | General | $5,000 |
| Cleveland Sight Center | Cleveland, OH | General | $5,000 |
| College Now of Greater Cleveland | Cleveland, OH | General | $5,000 |
| Cuyahoga Valley Scenic Railroad | Peninsula, OH | General | $5,000 |
| Galen Foundation | Cleveland, OH | General | $5,000 |
| Great Lakes Science Center | Cleveland, OH | General | $5,000 |
| Greater Cleveland Food Bank | Cleveland, OH | General | $5,000 |
| Habitat- Greater Cleveland | Cleveland, OH | General | $5,000 |
| Holden Forests & Gardens | Kirtland, OH | General | $5,000 |
| Hopewell | Mesopotamia, OH | General | $5,000 |
| Jesuit Retreat Center | Cleveland, OH | General | $5,000 |
| Lake View Cemetery Foundation | Cleveland, OH | General | $5,000 |
| Lifeact | Chagrin Falls, OH | General | $5,000 |
| Maxiumum | Baltimore, MD | General | $5,000 |
| Providence House | Cleveland, OH | General | $5,000 |
| Rock Hall | Cleveland, OH | General | $5,000 |
| The City Mission | Cleveland, OH | General | $5,000 |
| Ursuline Sisters | Mayfield Heights, OH | General | $5,000 |
| Vocational Guidance Services | Cleveland, OH | General | $5,000 |
| Womankind | Garfield Heights, OH | General | $5,000 |
| Youth Oppurtunities Unlimited | Cleveland, OH | General | $5,000 |
| Zelie's Home | Garfield Heights, OH | General | $5,000 |
| Stella Maris | Cleveland, OH | General | $5,000 |
| Canalway | Cleveland, OH | General | $5,000 |
| Cleveland Hearing & Speech | Cleveland, OH | General | $5,000 |
| Friends of Max Hayes | Cleveland, OH | General | $5,000 |
| Benjamin Rose | Cleveland, OH | General | $5,000 |
| Children's Hunger Alliance | Cleveland, OH | General | $5,000 |
| Kidney Foundation | Independence, OH | General | $5,000 |
| Case Western Reserve | Cleveland, OH | General | $5,000 |
| Foundation for Geauga Parks | Chesterland, OH | General | $5,000 |
Showing the 60 largest of 72 grants to organizations.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $513,000 | 72 |
| 2024 | $489,000 | 75 |
| 2023 | $456,900 | 68 |
Sources
- IRS Form 990-PF, tax year 2025, filed Sep 15, 2026 - IRS e-file batch, object ID 202612589349100116
- IRS Tax Exempt Organization Search for EIN 34-6545084
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.