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Nonprofit · EIN 39-1849140

GLACIAL LAKES CONSERVANCY INC

Tax-exempt · SHEBOYGAN, WI 53081

Financials

$211K$238K2022$200K$267K2023$508K$533K2024
Revenue Expenses · by fiscal year end
Financials of GLACIAL LAKES CONSERVANCY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$507,884$532,645-$24,761$1,339,410$75,316$1,264,094
September 30, 2024990$200,064$266,717-$66,653$1,352,640$75,403$1,277,237
September 30, 2023990$210,991$238,285-$27,294$1,338,209$74,888$1,263,321
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$502,723
of which government grants
$204,429
Membership dues
$29,972
Program service revenue
$0
Investment income
$19,468
Net gain from sales of assets
-$449
Net income from fundraising events
-$14,307
Other revenue
-$14,307

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$68,724
Other salaries and wages
$62,513
Salaries, compensation and benefits (total)
$140,734
Professional fundraising fees
$0
Legal fees
$9,170
Accounting fees
$8,826
Occupancy
$19,570
Travel
$6,300
Depreciation
$3,243
Program services (functional)
$434,902
Management and general (functional)
$52,095
Fundraising (functional)
$45,648

Balance sheet and other

Total assets, start of year
$1,352,640
Total assets, end of year
$1,339,410
Total liabilities, end of year
$75,316
Net assets, end of year
$1,264,094
Land, buildings and equipment
$10,533
Publicly traded securities
$398,782
Net assets without donor restrictions
$879,409
Net assets with donor restrictions
$384,685
Gross receipts
$622,356
Employees
4
Volunteers
50
Year formed
1996
State of legal domicile
WI

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 for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
Jennifer RuttenExecutive Director
Officer
40$64,832
Peter PittnerPresident
Trustee or director, Officer
3$0
Richard WirtzVice President
Trustee or director, Officer
3$0
Jeanette WierzbachTreasurer
Trustee or director, Officer
3$0
Susan SeebySecretary
Trustee or director, Officer
3$0
Kelly CowhigDirector
Trustee or director
1$0
Chris KriegDirector
Trustee or director
1$0
Mark MahoneyDirector
Trustee or director
1$0
Cynthia NorthupDirector
Trustee or director
1$0
990 for the year ended September 30, 2024: 8 people
NameTitleHours / weekCompensation
Jennifer RuttenExecutive Director
Officer
40$63,600
Cynthia NorthupPresident
Trustee or director, Officer
3$0
Peter PittnerVice President
Trustee or director, Officer
3$0
Jeanette WierzbachTreasurer
Trustee or director, Officer
3$0
Susan SeebySecretary
Trustee or director, Officer
3$0
Chris KriegDirector
Trustee or director
1$0
Joshua Lundgren-DolanDirector
Trustee or director
1$0
Richard WirtzDirector
Trustee or director
1$0
990 for the year ended September 30, 2023: 8 people
NameTitleHours / weekCompensation
Jennifer RuttenExecutive Director
Officer
40$61,108
Cynthia NorthupPresident
Trustee or director, Officer
3$0
Peter PittnerVice President
Trustee or director, Officer
3$0
Jeanette WierzbachTreasurer
Trustee or director, Officer
3$0
Susan SeebySecretary
Trustee or director, Officer
3$0
Chris KriegDirector
Trustee or director
1$0
Joshua Lundgren-DolanDirector
Trustee or director
1$0
Richard WirtzDirector
Trustee or director
1$0

Address and contacts

Address (IRS master file)
529 ONTARIO AVE, SHEBOYGAN, WI 53081-4151
Principal officer (990 for 2024)
Jeanette Wierzbach, 529 ONTARIO AVE, SHEBOYGAN, WI 53081
Signed the 990
Jeanette Wierzbach, Treasurer
Phone
(920) 273-1143
Return prepared by
Krause & Associates SC

Mission

Glacial Lakes Conservancy, as a land trust, is a nonprofit organization that, as part of its mission, actively works to conserve land by undertaking or assisting in land or conservation easement acquisitions.

990 for the year ended September 30, 2025

Program accomplishments

  • Land conservation and stewarship.
    Expenses $434,902

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990 on file
2023September 30, 2024February 17, 2025990 on file

IRS record

EIN
39-1849140
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1997
Accounting year ends
September
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C340)
Assets (IRS master file)
$1,339,410
Income (IRS master file)
$622,356

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$507,884$532,645$1,339,410XML
990September 2024$200,064$266,717$1,352,640XML
990September 2023$210,991$238,285$1,338,209XML
990September 2022$301,365$235,017$1,330,753IRS
990September 2021–––IRS
990September 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 39-1849140).

Questions about GLACIAL LAKES CONSERVANCY INC

What is the EIN of GLACIAL LAKES CONSERVANCY INC?
The employer identification number (EIN) of GLACIAL LAKES CONSERVANCY INC is 39-1849140.
Is GLACIAL LAKES CONSERVANCY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
Are donations to GLACIAL LAKES CONSERVANCY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GLACIAL LAKES CONSERVANCY INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of GLACIAL LAKES CONSERVANCY INC due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GLACIAL LAKES CONSERVANCY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of GLACIAL LAKES CONSERVANCY INC?
The 990 for the year ended September 30, 2025 names Jeanette Wierzbach.
Who are the officers and directors of GLACIAL LAKES CONSERVANCY INC?
The 990 for the year ended September 30, 2025 lists 9 people; 1 received compensation from the organization, the highest $64,832 (Jennifer Rutten, Executive Director).
How much revenue does GLACIAL LAKES CONSERVANCY INC have?
On its 990 for the year ended September 30, 2025 it reported revenue of $507,884, expenses of $532,645 and total assets of $1,339,410 at year end.

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