Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 83-3649470

JOHN F AND EDITH L WILSTERMAN FOUNDATION

Tax-exempt · FLUSHING, MI 48433

Financials

$1.4M$3.2M2023$1.4M$3.1M2024$5.2M$3.2M2025
Revenue Expenses · by fiscal year end
Financials of JOHN F AND EDITH L WILSTERMAN FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$5,208,095$3,172,048$2,036,047$40,679,472$127,468$40,552,004
December 31, 2024990-PF$1,356,597$3,107,286-$1,750,689$38,592,042$203,157$38,388,885
December 31, 2023990-PF$1,366,038$3,248,020-$1,881,982$40,150,409$81,339$40,001,070
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$1,310,220
Net gain from sales of assets
$3,897,875

Expenses

Grants and similar amounts paid
$2,522,500
Compensation of officers, directors and key employees
$91,000
Salaries, compensation and benefits (total)
$104,000
Disbursements for charitable purposes
$2,663,712
Excise tax on investment income
$66,815

Balance sheet and other

Total assets, start of year
$38,592,042
Total assets, end of year
$40,679,472
Total liabilities, end of year
$127,468
Net assets, end of year
$40,552,004
Fair market value of assets
$58,035,414
Qualifying distributions
$2,663,712
Net investment income
$5,208,095

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.

NameTitleHours / weekCompensationOther / benefits
STEPHEN WALTON
348 SUNRISE DRIVE, FLUSHING, MI 48433
PRESIDENT40$91,000$1,820
BRIAN WALTON
348 SUNRISE DRIVE, FLUSHING, MI 48433
MANAGER
Highest-paid employee
40$68,000$1,360
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensationOther / benefits
STEPHEN WALTON
348 SUNRISE DRIVE, FLUSHING, MI 48433
PRESIDENT40$91,000$1,820
BRIAN WALTON
348 SUNRISE DRIVE, FLUSHING, MI 48433
MANAGER
Highest-paid employee
40$68,000$1,360
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensationOther / benefits
STEPHEN WALTON
348 SUNRISE DRIVE, FLUSHING, MI 48433
PRESIDENT40$91,000$1,820
BRIAN WALTON
348 SUNRISE DRIVE, FLUSHING, MI 48433
MANAGER
Highest-paid employee
40$68,000$1,360

Address and contacts

Address (IRS master file)
PO BOX 695, FLUSHING, MI 48433-0695
In care of
% STEPHEN W WALTON
Signed the 990-PF
STEPHEN WALTON, PRESIDENT
Phone
(810) 487-8383
Return prepared by
MRASEK & ASSOCIATES PC

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
83-3649470
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
2019
Accounting year ends
December
Files
Form 990-PF
Category (NTEE)
Education (B82)
Assets (IRS master file)
$40,679,472
Income (IRS master file)
$13,393,547

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$5,208,095$3,172,048$40,679,472XML
990-PFDecember 2024$1,356,597$3,107,286$38,592,042XML
990-PFDecember 2023$1,366,038$3,248,020$40,150,409XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 83-3649470).

Questions about JOHN F AND EDITH L WILSTERMAN FOUNDATION

What is the EIN of JOHN F AND EDITH L WILSTERMAN FOUNDATION?
The employer identification number (EIN) of JOHN F AND EDITH L WILSTERMAN FOUNDATION is 83-3649470.
Is JOHN F AND EDITH L WILSTERMAN FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to JOHN F AND EDITH L WILSTERMAN FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does JOHN F AND EDITH L WILSTERMAN FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of JOHN F AND EDITH L WILSTERMAN FOUNDATION 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 JOHN F AND EDITH L WILSTERMAN FOUNDATION 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 JOHN F AND EDITH L WILSTERMAN FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 2 received compensation from the organization, the highest $91,000 (STEPHEN WALTON, PRESIDENT).
How much revenue does JOHN F AND EDITH L WILSTERMAN FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $5,208,095, expenses of $3,172,048 and total assets of $40,679,472 at year end.

Other nonprofits in FLUSHING

All nonprofits in FLUSHING · Michigan · Education