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Governance Register
US nonprofit · EIN 450563279 · Sioux City, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 450563279) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 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.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
Exemption reinstated on 15 November 2015. The IRS had automatically revoked it on 15 November 2015 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Childrens Museum of Siouxland Inc's network

11 people4 organisationsi11 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (4) 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

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 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 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
Abby PersingerCompany secretary2019
7 yrs
Alexcia BoggsDirector2019
7 yrs
Beau StreckVice President2020
6 yrs
Colin TagueDirector2020
6 yrs
Dustin WenhamDirector2023
3 yrs
Emily MillsDirector2021
5 yrs
Karrie HruskaDirector2023
3 yrs
Matt ThompsonDirector2021
5 yrs
Nick RollPresident2023
3 yrs
Rachel DiemerDirector2021
5 yrs
Tyler ZellmerTreasurer2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Carrie LebowichExecutive Directorsince 2021
Robert FitchExecutive Directorsince 2019
Rouleen GartnerExecutive Directorsince 2019

Pay and hours

year to 30 June 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
Carrie LebowichExecutive Director40$69k$2k
Matt ThompsonPresident0$0
Zach GansebomDirector0$0
Emily MillsDirector0$0
Emily HallmarkDirector0$0
Dustin WenhamDirector0$0
Lori JacksonDirector0$0
Karrie HruskaSecretary0$0
Beau StreckVice President0$0
Colin TagueDirector0$0
Tyler ZellmerTreasurer0$0
Rachel DiemerDirector0$0

About

Legal name
Childrens Museum of Siouxland Inc
EIN
450563279
Address
623 Pearl St, Sioux City, IA, 51101-1219
State
Iowa
Mission
Provide an interactive learning environment for children to foster imagination and creativity while inspiring life-long learning (as filed on the Form 990)
Activity (NTEE)
A52 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
2007
Principal officer
Carrie Lebowich (as named on the Form 990)
IRS ruling date
1 December 2016
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsAbby Persinger
≥7years on the filingsAlexcia Boggs
≥6years on the filingsBeau Streck
≥6years on the filingsColin Tague

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$4.9m
Total liabilities
$140k
Net assets or fund balances
$4.8m
Contributions and grants received
$265k
Program service revenue
$459k
Employees
30
Volunteers
15