Nonprofit · EIN 38-6049653
KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH
Tax-exempt · ADA, MI 49301
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $94,144 | $83,173 | $10,971 | $825,662 | $0 | $825,662 |
| December 31, 2024 | 990-PF | $64,205 | $72,253 | -$8,048 | $815,880 | $0 | $815,880 |
| December 31, 2023 | 990-PF | $30,715 | $77,776 | -$47,061 | $822,926 | $0 | $822,926 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $36,908
- Interest
- $2,161
- Net gain from sales of assets
- $55,075
Expenses
- Grants and similar amounts paid
- $65,000
- Disbursements for charitable purposes
- $66,026
- Excise tax on investment income
- $399
Balance sheet and other
- Total assets, start of year
- $815,880
- Total assets, end of year
- $825,662
- Total liabilities, end of year
- $0
- Net assets, end of year
- $825,662
- Fair market value of assets
- $1,386,273
- Qualifying distributions
- $66,026
- Net investment income
- $45,377
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN F BUTZER MD 959 BRIDGE CREST DR SE, ADA, MI 49301 | PRESIDENT | 0 | $0 |
| LEAH H CHASE PHD 35 E 12TH ST, HOLLAND, MI 49422 | VICE PRESIDE | 0 | $0 |
| CARRIE MANDERS 100 MICHIGAN ST NE, GRAND RAPIDS, MI 49503 | SECRETARY | 0 | $0 |
| MICHAEL P LUNT 200 MONROE AVE NW 500, GRAND RAPIDS, MI 49503 | TREASURER | 0 | $0 |
| DOUGLAS KINDSCHI PHD 252 PEARL ST NW 4B, GRAND RAPIDS, MI 49503 | DIRECTOR | 0 | $0 |
| RYAN PODVIN 235 WEALTHY ST SE, GRAND RAPIDS, MI 49503 | DIRECTOR | 0 | $0 |
| ROBERT SMART PHD 10582 S CAMPUS DR, ALLENDALE, MI 49401 | DIRECTOR | 0 | $0 |
| MICHAEL JAKUBOWSKI MD 2484 FLETCHER NE, GRAND RAPIDS, MI 49506 | DIRECTOR | 0 | $0 |
990-PF for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN F BUTZER MD 959 BRIDGE CREST DR SE, ADA, MI 49301 | PRESIDENT | 0 | $0 |
| LEAH H CHASE PHD 35 E 12TH ST, HOLLAND, MI 49422 | VICE PRESIDE | 0 | $0 |
| CARRIE MANDERS 100 MICHIGAN ST NE, GRAND RAPIDS, MI 49503 | SECRETARY | 0 | $0 |
| MICHAEL P LUNT 200 MONROE AVE NW 500, GRAND RAPIDS, MI 49503 | TREASURER | 0 | $0 |
| DOUGLAS KINDSCHI PHD 252 PEARL ST NW 4B, GRAND RAPIDS, MI 49503 | DIRECTOR | 0 | $0 |
| RYAN PODVIN 235 WEALTHY ST SE, GRAND RAPIDS, MI 49503 | DIRECTOR | 0 | $0 |
| ROBERT SMART PHD 10582 S CAMPUS DR, ALLENDALE, MI 49401 | DIRECTOR | 0 | $0 |
990-PF for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN F BUTZER MD 959 BRIDGE CREST DR SE, ADA, MI 49301 | PRESIDENT | 0 | $0 |
| LEAH H CHASE PHD 35 E 12TH ST, HOLLAND, MI 49422 | VICE PRESIDE | 0 | $0 |
| CARRIE MANDERS 100 MICHIGAN ST NE, GRAND RAPIDS, MI 49503 | SECRETARY | 0 | $0 |
| MICHAEL P LUNT 200 MONROE AVE NW 500, GRAND RAPIDS, MI 49503 | TREASURER | 0 | $0 |
| DOUGLAS KINDSCHI PHD 252 PEARL ST NW 4B, GRAND RAPIDS, MI 49503 | DIRECTOR | 0 | $0 |
| RYAN PODVIN 235 WEALTHY ST SE, GRAND RAPIDS, MI 49503 | DIRECTOR | 0 | $0 |
| ROBERT SMART PHD 10582 S CAMPUS DR, ALLENDALE, MI 49401 | DIRECTOR | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 959 BRIDGE CREST DR, ADA, MI 49301-7830
- In care of
- % OLD KENT BANK AND TRUST CO
- Signed the 990-PF
- JOHN F BUTZER MD, PRESIDENT
- Phone
- (800) 400-0439
- Return prepared by
- NIENHUIS FINANCIAL GROUP LLC
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 | 990-PF 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
- 38-6049653
- 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
- 1955
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $825,662
- Income (IRS master file)
- $225,391
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $94,144 | $83,173 | $825,662 | IRS |
| 990-PF | December 2024 | $64,205 | $72,253 | $815,880 | IRS |
| 990-PF | December 2023 | $30,715 | $77,776 | $822,926 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2019 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | 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 38-6049653).
Questions about KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH
- What is the EIN of KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH?
- The employer identification number (EIN) of KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH is 38-6049653.
- Is KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1955.
- Are donations to KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH file?
- Form 990-PF. Private foundations file every year.
- When is the next return of KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH?
- The 990-PF for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does KENNETH H CAMPBELL FOUNDATION FOR NEUROLOGICAL RESEARCH have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $94,144, expenses of $83,173 and total assets of $825,662 at year end.
Other nonprofits in ADA
- WING SHADOW FOUNDATION EIN 47-3957199 · last filed 990-PF for 2024
- DRS KIRAN & PALLAVI PATEL 2017 FOUNDATION FOR GLOBAL UNDERSTANDIN EIN 82-3755232 · last filed 990-PF for 2025
- THE STEVE & AMY VAN ANDEL FOUNDATION EIN 20-2110604 · last filed 990-PF for 2024
- ADA CHRISTIAN SCHOOL SOCIETY EIN 38-1581181 · last filed 990 for 2025
- LITTLE CURRENT FOUNDATION EIN 33-2231327 · last filed 990-PF for 2025
- CREDIT UNIONS CHARTERED IN THE STATE OF MICHIGAN EIN 38-6119310 · last filed 990 for 2025
- JERRY L AND MARCIA D TUBERGEN FOUNDATION EIN 38-3297265 · last filed 990-PF for 2024
- PARTNERS RELIEF & DEVELOPMENT EIN 22-3786806 · last filed 990 for 2024