Nonprofits in Ohio
The IRS lists 78,332 active tax-exempt organizations operating in Ohio, including 59,988 501(c)(3)s, to which you can make a tax-deductible donation. Ohio nonprofit organizations reported $164 billion in revenue on their most recent tax filings.
Highest-Revenue Nonprofits in Ohio
Figures are based on the most recently reported revenue for each organization. Nonprofits may take anywhere from a few months to more than a year to submit their tax information, depending on the size of the organization and other factors.
| Organization | Total Revenue | Year |
|---|---|---|
| Cleveland Clinic Foundation | $15,603,812,916 | 2023 |
| Battelle Memorial Institute | $12,464,254,299 | 2023 |
| Bon Secours Mercy Health Inc | $8,710,340,168 | 2023 |
| Caresource Ohio Inc | $8,525,679,969 | 2023 |
| The Cleveland Clinic Foundation | $7,583,607,049 | 2022 |
| University Hospitals Health System Inc | $4,863,875,346 | 2022 |
| Ohiohealth Corporation Grant Riverside Doctors Dublin Met | $4,522,459,605 | 2023 |
| Nationwide Childrens Hospital | $3,887,139,371 | 2023 |
| Childrens Hospital Medical Center | $3,123,028,251 | 2023 |
| Caresource | $2,546,732,879 | 2023 |
Highest-Earning Nonprofit Employees in Ohio
Salary figures are based on the most recently reported tax year for each organization. Nonprofits may take anywhere from a few months to more than a year to submit their tax information, depending on the size of the organization and other factors.
Nonprofits also report salaries from related organizations, as well as other benefits and bonuses, which are shown below the listed compensation if they are reported.
| Employee | Compensation | Year |
|---|---|---|
|
John Starcher Jr Jd
(President & Ceo, Bon Secours Mercy Health) Bon Secours Mercy Health Inc |
$8,799,523
Other: $3,496,777
|
2023 |
|
Erhardt Preitauer
(President & Ceo, Director) Caresource |
$7,982,382
Other: $4,047,739
|
2023 |
|
Mihaljevic Md Tomislav
(Director, President & Ceo) The Cleveland Clinic Foundation |
$6,966,584
Other: $55,218
|
2023 |
|
Mihaljevic Md Tomislav
(Director, Pres, Ceo Ccf) Cleveland Clinic Foundation |
$6,966,584
Other: $55,218
|
2023 |
|
Lewis Von Thaer
(President & Ceo) Battelle Memorial Institute |
$4,940,508
Other: $46,423
|
2023 |
|
Bolwell Md Brian J
(Physician (2023 Retiree)) Cleveland Clinic Foundation |
$4,384,158
Other: -$126,231
|
2023 |
|
Bolwell Md Brian
(Physician (2023 Retiree)) The Cleveland Clinic Foundation |
$4,384,158
Other: -$126,231
|
2023 |
|
Markovich Stephen E Md
(Ceo/President/Board Ohio Hlth) Ohiohealth Corporation Grant Riverside Doctors Dublin Met |
$3,918,199
Other: $495,069
|
2023 |
|
Seaman Brian F Do
(Physician Ortho Surgery (General)) Ohiohealth Corporation |
$3,701,863
Other: $54,384
|
2023 |
|
Brian Smith
(Former President And Chief Operating Officer) Bon Secours Mercy Health Inc |
$3,501,175
Other: $73,177
|
2023 |
About This Data
Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.
The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.
In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.
We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.