Nonprofit · EIN 34-1560893
WILLIAM J & DOROTHY K ONEILL FOUNDATION INC
Tax-exempt · CLEVELAND, OH 44113
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $13,000,572 | $7,759,002 | $5,241,570 | $103,646,759 | $0 | $103,646,759 |
| December 31, 2023 | 990-PF | $7,875,523 | $8,374,412 | -$498,889 | $98,038,049 | $0 | $98,038,049 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $116,542
- Dividends
- $2,308,665
- Net gain from sales of assets
- $10,575,365
Expenses
- Grants and similar amounts paid
- $5,367,758
- Compensation of officers, directors and key employees
- $230,000
- Salaries, compensation and benefits (total)
- $418,416
- Disbursements for charitable purposes
- $6,488,130
- Excise tax on investment income
- $165,768
Balance sheet and other
- Total assets, start of year
- $98,038,049
- Total assets, end of year
- $103,646,759
- Total liabilities, end of year
- $0
- Net assets, end of year
- $103,646,759
- Fair market value of assets
- $148,393,559
- Qualifying distributions
- $6,488,130
- Net investment income
- $12,856,022
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| LESLIE PERKUL 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | PRESIDENT/CEO | 40 | $230,000 | $24,073 |
| MARCI LU 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | SENIOR PROGRAM OFFIC Highest-paid employee | 40 | $150,000 | $21,261 |
| MARLENE CORRADO 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | PROGRAM OFFICER Highest-paid employee | 40 | $130,000 | $20,070 |
| KARA MCCULLOUGH 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | GRANTS MANAGER Highest-paid employee | 40 | $113,117 | $19,909 |
| LAURA O'NEILL BOWER 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | SECRETARY | 1 | $0 | $0 |
| DAVID DONAHEY 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TREASURER | 1 | $0 | $0 |
| TIMOTHY O'NEILL 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TRUSTEE | 1 | $0 | $0 |
| BRIAN SWEENEY 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TRUSTEE | 1 | $0 | $0 |
| ROBERT DONAHEY 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | CHAIR | 1 | $0 | $0 |
| MARY WALKER 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TRUSTEE | 1 | $0 | $0 |
990-PF for the year ended December 31, 2023: 11 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| LESLIE PERKUL 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | PRESIDENT/CEO | 40 | $210,000 | $22,859 |
| MARCI LU 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | SENIOR PROGRAM OFFIC Highest-paid employee | 40 | $130,595 | $18,810 |
| MARLENE CORRADO 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | PROGRAM OFFICER Highest-paid employee | 40 | $95,970 | $16,082 |
| KARA MCCULLOUGH 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | GRANTS MANAGER Highest-paid employee | 40 | $89,200 | $16,966 |
| LISYTTE STALLWORTH 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | OFFICE OPERATIONS CO Highest-paid employee | 40 | $51,105 | $13,165 |
| LAURA O'NEILL BOWER 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | SECRETARY | 1 | $0 | $0 |
| DAVID DONAHEY 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TREASURER | 1 | $0 | $0 |
| TIMOTHY O'NEILL 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TRUSTEE | 1 | $0 | $0 |
| BRIAN SWEENEY 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TRUSTEE | 1 | $0 | $0 |
| ROBERT DONAHEY 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | CHAIR | 1 | $0 | $0 |
| MARY WALKER 425 LITERARY ROAD SUITE 100, CLEVELAND, OH 44113 | TRUSTEE | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 425 LITERARY RD APT 100, CLEVELAND, OH 44113-4506
- Signed the 990-PF
- LESLIE PERKUL, PRESIDENT/CEO
- Phone
- (216) 831-4134
- Website
- WWW.ONEILL-FOUNDATION.ORG
- Return prepared by
- RSM US LLP
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 34-1560893
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 1987
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $103,646,759
- Income (IRS master file)
- $53,907,633
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $13,000,572 | $7,759,002 | $103,646,759 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $7,875,523 | $8,374,412 | $98,038,049 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-T | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-T | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-T | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
| 990-PF | December 2017 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 34-1560893).
Questions about WILLIAM J & DOROTHY K ONEILL FOUNDATION INC
- What is the EIN of WILLIAM J & DOROTHY K ONEILL FOUNDATION INC?
- The employer identification number (EIN) of WILLIAM J & DOROTHY K ONEILL FOUNDATION INC is 34-1560893.
- Is WILLIAM J & DOROTHY K ONEILL FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1987.
- Are donations to WILLIAM J & DOROTHY K ONEILL FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM J & DOROTHY K ONEILL FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM J & DOROTHY K ONEILL FOUNDATION INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WILLIAM J & DOROTHY K ONEILL FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2024.
- Who are the officers and directors of WILLIAM J & DOROTHY K ONEILL FOUNDATION INC?
- The 990-PF for the year ended December 31, 2024 lists 10 people; 4 received compensation from the organization, the highest $230,000 (LESLIE PERKUL, PRESIDENT/CEO).
- How much revenue does WILLIAM J & DOROTHY K ONEILL FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $13,000,572, expenses of $7,759,002 and total assets of $103,646,759 at year end.
Other nonprofits in CLEVELAND
- CASE WESTERN RESERVE UNIVERSITY EIN 34-1018992 · last filed 990-N for 2024
- SOUTHWEST GENERAL HEALTH CENTER EIN 34-0753531 · last filed 990 for 2024
- JACK JOSEPH AND MORTON MANDEL FOUNDATION EIN 34-6546418 · last filed 990-PF for 2024
- THE CLEVELAND FOUNDATION EIN 34-0714588 · last filed 990 for 2024
- JACK JOSEPH AND MORTON MANDEL SUPPORTING FOUNDATION EIN 34-1350566 · last filed 990 for 2025
- GATEWAY ECONOMIC DEVELOPMENT CORPORATION OF GREATER CLEVELAND EIN 34-1650917 · last filed 990 for 2024
- JEWISH FEDERATION OF CLEVELAND EIN 34-0714445 · last filed 990 for 2025
- HOSPICE OF THE WESTERN RESERVE INC EIN 34-1256377 · last filed 990 for 2024