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Governance Register
US nonprofit · EIN 830222471 · Casper, WYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 830222471) - 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Montessori School of Casper's network

4 people3 organisationsi4 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (3) 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 10 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
Brad WilliamsTresurer2023
3 yrs
Dawn KropatschAdminisrator2019
7 yrs
Ruthann NevilleCompany secretary2023
3 yrs
Shawn SnyderPresident2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

18 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Anna OlsonCompany secretary2020
Brad WilliamsTresurersince 2019
Brian MarvelBoard Member2021
Bryan HonkenVice Presidentsince 2021
Clifton HodderBoard Member2021
Cody L TaubertBoard Membersince 2021
Jace MurphyBoard Member2022
Katy KuhnelVice Presidentsince 2020
Ken LaddBoard Member2021
Keith DodsonBoard Member2021
Lisa BrownAdminisrator2020
Michael DealVice President Board Membersince 2021
Nicholas GroomsBoard Member2021
Pilar IdelchikBoard Member2021
Ruthann NevilleCompany secretary2022
Sara TrojanBoard Membersince 2021
Shawn SnydenBoard Member2022
Tyler CessorBoard Membersince 2021

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
Dawn KropatschAdminisrator40$48k
Ruthann NevilleSecretary0$0
Melanie UrwillerTreasurer5$0
Kaytie DykesBoard Member0$0
Latosha HectorBoard Member0$0
Laura NicholasBoard Member0$0
Tassma PowersBoard Member0$0
Debbi SaviniBoard Member0$0
Katie SimonsonBoard Member0$0
Butch SteinleBoard Member0$0
Mathew HansPresident0$0
Shawn BurridgeVice President0$0

About

Legal name
Montessori School of Casper
EIN
830222471
Address
417 S Elm St, Casper, WY, 82601-2425
State
Wyoming
Mission
School - education of children (as filed on the Form 990)
Activity (NTEE)
B21Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
6 (IRS master file code)
Formed
1973
Principal officer
Dawn Kropatsch (as named on the Form 990)
IRS ruling date
1 June 1978
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsShawn Snyder
≥7years on the filingsDawn Kropatsch
≥3years on the filingsBrad Williams
≥3years on the filingsRuthann Neville

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
$1.8m
Total liabilities
$301k
Net assets or fund balances
$1.5m
Contributions and grants received
$322k
Program service revenue
$545k
Employees
20