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US nonprofit · EIN 822055656 · S Milwaukee, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 822055656) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2020.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

South Milwaukee Industrial Museum LLC

Donations deductible
Revenue
$165k
year to 31 December 2025
Expenses
$234k
year to 31 December 2025
Total assets
$1.9m
$335 liabilities
Net assets
$1.9m
assets less liabilities
Directors and trustees
11
5.6y av
Staff
0
24 volunteers
Chair observed
≥7 yrs
Robert Jelinek
Left since last filing
0
no seats appear to have opened
How am I connected?

South Milwaukee Industrial Museum LLC's network

11 peoplei11 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

11 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Robert Jelinek ChairChairman2018
8 yrs
Bill ZolandzDirector2021
5 yrs
Dave AustinDirector2023
3 yrs
Dave KieckAdvisor2023
3 yrs
Gerald MillerTreasurer2018
8 yrs
Joe JankowskiAdvisor2024
2 yrs
Ken TangenAdvisor2018
8 yrs
Mike HawsAdvisor2024
2 yrs
Mike McKeanCompany secretary2018
8 yrs
Robert WoltAdvisor2024
2 yrs
William Haag (also filed as Bill Haag)Advisor2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Robert JelinekChairman2022

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Robert JelinekChairman35$0
Mike McKeanSecretary30$0
Gerald MillerTreasurer30$0
Dave AustinDirector15$0
Bill ZolandzDirector5$0
Mike HawsAdvisor2$0
Bill HaagAdvisor5$0
Ken TangenAdvisor10$0
Dave KieckAdvisor5$0
Robert WoltAdvisor20$0
Joe JankowskiAdvisor5$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
South Milwaukee Industrial Museum LLC
EIN
822055656
Address
Po Box 84, S Milwaukee, WI, 53172-0084
State
Wisconsin
Mission
(as filed on the Form 990)
Activity (NTEE)
A80 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
6 (IRS master file code)
Formed
2017
IRS ruling date
1 March 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Robert H Jelinek (Form 990-N, tax year 2020)

Most connected

Longest observed on the filings

≥8years on the filingsRobert Jelinek
≥8years on the filingsGerald Miller
≥8years on the filingsKen Tangen
≥8years on the filingsMike McKean

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$1.9m
Total liabilities
$335
Net assets or fund balances
$1.9m
Contributions and grants received
$73k
Program service revenue
$22k
Grants and similar paid out
$82k
Employees
0
Volunteers
24

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$168k$153k$14k

As filed on the IRS Form 990. US dollars.