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Nonprofit · EIN 39-6040605

WISCONSIN SOCIETY FOR ORNITHOLOGY INC

Tax-exempt · GRAFTON, WI 53024

Financials

$184K$162K2023$184K$151K2024
Revenue Expenses · by fiscal year end
Financials of WISCONSIN SOCIETY FOR ORNITHOLOGY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$183,545$151,292$32,253$1,245,034$0$1,245,034
December 31, 2023990$184,047$161,636$22,411$1,213,439$7,836$1,205,603
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$81,592
Program service revenue
$70,675
Investment income
$31,540
Net gain from sales of assets
$11,583
Net income from sales of inventory
-$262
Other revenue
-$262

Expenses

Grants and similar amounts paid
$5,500
Compensation of officers, directors and key employees
$57,751
Other salaries and wages
$7,187
Salaries, compensation and benefits (total)
$70,516
Professional fundraising fees
$0
Accounting fees
$7,400
Occupancy
$8,121
Travel
$1,524
Program services (functional)
$48,777
Management and general (functional)
$83,259
Fundraising (functional)
$19,256

Balance sheet and other

Total assets, start of year
$1,213,439
Total assets, end of year
$1,245,034
Total liabilities, end of year
$0
Net assets, end of year
$1,245,034
Land, buildings and equipment
$557,914
Publicly traded securities
$488,211
Net assets without donor restrictions
$1,156,235
Net assets with donor restrictions
$88,799
Gross receipts
$183,807
Employees
2
Volunteers
25
Year formed
1942
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 December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
JENNIFER LAZEWSKIEXECUTIVE DIRECTOR
Officer
40$57,750
LYNN BARBERPRESIDENT
Trustee or director, Officer
20$0
STEVE HOLZMANVICE PRESIDENT
Trustee or director, Officer
2$0
MELISSA KESLINGTREASURER
Trustee or director, Officer
15$0
ALICIA KINGSECRETARY (FROM JULY 2024)
Trustee or director, Officer
10$0
REBECCA GILMANSECRETARY (THRU JULY 2024)
Trustee or director, Officer
10$0
SUNIL GOPALANMEMBER AT LARGE
Trustee or director
2$0
DANIEL PICKARTSMEMBER AT LARGE
Trustee or director
3$0
THOMAS SCHULTZMEMBER AT LARGE
Trustee or director
2$0
WENDY SCHULTZMEMBER AT LARGE
Trustee or director
2$0
DARWIN TIEDEMEMBER AT LARGE
Trustee or director
2$0
CARL SCHROEDERMEMBER AT LARGE
Trustee or director
2$0
ANGELA TORNESMEMBER AT LARGE
Trustee or director
2$0
CHRISTINE LINDEMANNMEMBER AT LARGE (FROM MAY 2024)
Trustee or director
2$0
DAVOR GRGICMEMBER AT LARGE (THRU MAY 2024)
Trustee or director
3$0
2 more people on this return
NameTitleHours / weekCompensation
QUENTIN YOERGERMEMBER AT LARGE (THRU MAY 2024)
Trustee or director
2$0
CARL SCHWARTZMEMBER AT LARGE (THRU MAY 2024)
Trustee or director
2$0
990 for the year ended December 31, 2023: 19 people
NameTitleHours / weekCompensation
JENNIFER LAZEWSKIEXECUTIVE DIRECTOR
Officer
40$56,692
SUNIL GOPALANPRESIDENT
Trustee or director, Officer
20$0
LYNN BARBERVICE PRESIDENT
Trustee or director, Officer
10$0
REBECCA GILMANSECRETARY, CONSERVATION CO-CHAIR
Trustee or director, Officer
5$0
DANIELLE BAUMANNTREASURER
Trustee or director, Officer
10$0
DAVOR GRGICFINANCE CHAIR
Trustee or director
3$0
DAN PICKARTSHONEY CREEK CHAIR
Trustee or director
3$0
CARL SCHROEDERHISTORIAN
Trustee or director
2$0
GREG BISBEEMEMBER AT LARGE
Trustee or director
2$0
DAR TIEDEMEMBER AT LARGE
Trustee or director
2$0
THOMAS SCHULTZMEMBER AT LARGE
Trustee or director
2$0
TIM HAHNMEMBER AT LARGE
Trustee or director
2$0
QUENTIN YOERGERMEMBER AT LARGE
Trustee or director
2$0
WENDY SCHULTZMEMBER AT LARGE
Trustee or director
2$0
JACK COULTERMEMBER AT LARGE
Trustee or director
2$0
STEVE HOLZMANMEMBER AT LARGE
Trustee or director
2$0
CHRISTINE LINDEMANNMEMBER AT LARGE (FROM 5/2023)
Trustee or director
2$0
JEFFREY BAUGHMANMEMBER AT LARGE (THRU 5/2023)
Trustee or director
2$0
CARL SCHWARTZMEMBER AT LARGE (THRU 5/2023)
Trustee or director
2$0

Address and contacts

Address (IRS master file)
PO BOX 2, GRAFTON, WI 53024-0002
Principal officer (990 for 2024)
JENNIFER LAZEWSKI, 604 BUTLER PL, WAUSAU, WI 54401
Signed the 990
LYNN BARBER, PRESIDENT
Phone
(262) 617-1268
Return prepared by
WEGNER CPAS LLP

Mission

THE MISSION OF WSO IS TO PROMOTE THE ENJOYMENT, STUDY AND CONSERVATION OF BIRDS.

990 for the year ended December 31, 2024

Program accomplishments

  • PUBLISH 11-ISSUE NEWSLETTER AND JOURNAL, SENT TO 1,100 MEMBER EMAIL AND TRADITIONAL ADDRESSES; PUBLISH CHECKLISTS AND OTHER ITEMS OF INTEREST TO CITIZEN SCIENTISTS AND BIRDER HOBBYISTS. FURTHERING THE PURPOSE FOR WHICH THE ORGANIZATION RECEIVED ITS NONPROFIT STATUS, THE JOURNAL ROUTINELY FEATURES ARTICLES ON ACADEMIC RESEARCH AND CITIZEN-BASED SCIENCE. IT ALSO PRESENTS REPORTS FROM THE BIRD RECORDS COMMITTEE AND SEASONAL SIGHTINGS OF RARE BIRDS. OBJECTIVE: TO DISSEMINATE INFORMATION ABOUT THE BIRDS OF WISCONSIN AND ACTIVITIES RELATED TO THE EXEMPT PURPOSE OF THE ORGANIZATION.
    Expenses $33,290 · revenue $1,973
  • WSO GAVE NINE (9) $500 GRANTS AND ONE (1) $1000 GRANT IN 2024. GRANTS WENT TO NORTHEASTERN WISCONSIN AUDUBON SOCIETY, INC., CEDAR GROVE ORNITHOLOGICAL RESEARCH STATION, FRIENDS OF BEAVER CREEK RESERVE, VICTORIA PIASKOWSKI, BRAD BUMGARDNER AND RIVEREDGE NATURE CENTER FOR FINANCIAL ADMINISTRATION. (1) PROJECT SOAR (SNOWY OWL AIRPORT RESCUE PROGRAM); (2) TRACKING THE PHANTOMS (RED-SHOULDERED HAWK MONITORING PROGRAM); AND (3) BIRD MONITORING AT RESTORATION SITES ON THE ONEIDAN NATION RESERVATION; (4) KESTREL MONITORING PROGRAM; (5) BLUEBIRD RESTORATION PROJECT; (6) NORTHERN SAW-WHET OWL BANDING; (7) BIRD BANDING AT RIVEREDGE NATURE CENTER.
    Expenses $5,500 · grants $5,500
  • WSO PROGRAMMING INCLUDES ACTIVITIES TO PROMOTE THE ENJOYMENT, STUDY AND CONSERVATION OF WISCONSIN'S BIRDS. THESE ACTIVITIES INCLUDE, BUT ARE NOT LIMITED TO, WSO SPONSORED BIRDING FIELD TRIPS THROUGHOUT THE YEAR, OFFERS RESEARCH GRANTS, AND SERVES AS AN INFORMATIONAL RESOURCE CENTER ON BIRD-RELATED ISSUES.
    Expenses $5,482 · revenue $68,440
  • CONTINUE WORK ON PREPARATION FOR PUBLISHING AN UPDATED EDITION OF ATLAS OF THE BREEDING BIRDS OF WISCONSIN. OBJECTIVE: TO DOCUMENT BREEDING ACTIVITY OF WISCONSIN'S BIRDS, THEREBY INCREASING BASIC UNDERSTANDING OF THE IMPORTANCE OF BIRD HABITAT AND EMPHASIZING THE IMPACT OF HABITAT CHANGE ON BIRD POPULATIONS AND NESTING SUCCESS.
    Expenses $4,505

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 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, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
39-6040605
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1971
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,245,034
Income (IRS master file)
$183,807

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$183,545$151,292$1,245,034XML
990December 2023$184,047$161,636$1,213,439XML
990December 2022$178,570$165,501$1,169,946IRS
990December 2021–––IRS
990December 2020–––IRS
990December 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 39-6040605).

Questions about WISCONSIN SOCIETY FOR ORNITHOLOGY INC

What is the EIN of WISCONSIN SOCIETY FOR ORNITHOLOGY INC?
The employer identification number (EIN) of WISCONSIN SOCIETY FOR ORNITHOLOGY INC is 39-6040605.
Is WISCONSIN SOCIETY FOR ORNITHOLOGY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1971.
Are donations to WISCONSIN SOCIETY FOR ORNITHOLOGY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WISCONSIN SOCIETY FOR ORNITHOLOGY 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 WISCONSIN SOCIETY FOR ORNITHOLOGY 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 WISCONSIN SOCIETY FOR ORNITHOLOGY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of WISCONSIN SOCIETY FOR ORNITHOLOGY INC?
The 990 for the year ended December 31, 2024 names JENNIFER LAZEWSKI.
Who are the officers and directors of WISCONSIN SOCIETY FOR ORNITHOLOGY INC?
The 990 for the year ended December 31, 2024 lists 17 people; 1 received compensation from the organization, the highest $57,750 (JENNIFER LAZEWSKI, EXECUTIVE DIRECTOR).
How much revenue does WISCONSIN SOCIETY FOR ORNITHOLOGY INC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $183,545, expenses of $151,292 and total assets of $1,245,034 at year end.

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