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Governance Register
US nonprofit · EIN 391710244 · Iola, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 391710244)Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 March 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Iola Winter Sports Club Inc's network

4 people1 organisationi4 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

4 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 100 voting members of its governing body on its latest Form 990 Part VI; we list 4 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Carl ThompsonDirector2019
7 yrs
Diane DoerschDirector2022
4 yrs
Katherine PiontkowskiDirector2024
2 yrs
Lynn GroeschelDirector2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Holly BauerCompany secretarysince 2024
Jacqueline HoffmanTreasurersince 2019
Jerry ThompsonVice Presidentsince 2019
Katherine PiontkowskiTreasurersince 2022
LYN GroeselCompany secretary2020
Lynn GroeschelCompany secretarysince 2021
Mark DostalVice Presidentsince 2024
Morgan P PeaseManager2025
Phil JonsrudPresidentsince 2019
Rachelle KunzmanCompany secretary2019
TIM CorcoranTreasurersince 2024
Tracy PiontkowskiPresidentsince 2024

Pay and hours

year to 31 March 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
Morgan P PeaseManager40$65k
Lynn GroeschelDirector1$0
Katherine PiontkowskiDirector1$0
Diane DoerschDirector1$0
Carl ThompsonDirector1$0
Holly BauerSecretary5$0
Mark DostalVice President5$0
Tracy PiontkowskiPresident10$0
Tim CorcoranTreasurer5$0

About

Legal name
Iola Winter Sports Club Inc
EIN
391710244
Address
E398 County Road Mm, Iola, WI, 54945-9608
State
Wisconsin
Mission
Provide quality recreation opportunities for iola, scandinavia, and surrounding communities (as filed on the Form 990)
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Size band
6 (IRS master file code)
Formed
1983
Principal officer
Tracy Piontkowski (as named on the Form 990)
IRS ruling date
1 November 1991
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsCarl Thompson
≥4years on the filingsDiane Doersch
≥2years on the filingsKatherine Piontkowski
≥2years on the filingsLynn Groeschel

Latest return

year to 31 March 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 March 2025. US dollars, as filed.
Total assets
$1.1m
Total liabilities
$0
Net assets or fund balances
$1.1m
Contributions and grants received
$134k
Program service revenue
$26k
Employees
0