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US nonprofit · EIN 362595751 · Crest Hill, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 362595751) - 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 30 June 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Joliet Montessori School

Donations deductible
Revenue
$935k
year to 30 June 2025
Expenses
$955k
year to 30 June 2025
Total assets
$1m
$209k liabilities
Net assets
$808k
assets less liabilities
Directors and trustees
8
3.5y av
Staff
17
employees, year to 30 June 2025
Left since last filing
0
no seats appear to have opened
Officers and senior staff
1
named in Part VII
How am I connected?

Joliet Montessori School's network

8 people2 organisationsi8 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Violet dotted lines (2) 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

8 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.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 8 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Bettylou ZmudkaCompany secretary2023
3 yrs
Jessica SchumacherTreasurer2023
3 yrs
Mark KarnerTrustee2023
3 yrs
Patrick BurkeTrustee2023
3 yrs
Patrick DowhenTrustee2024
2 yrs
Rita GerconeTrustee2021
5 yrs
Ryan HarterPresident2023
3 yrs
Tanya AlltopTrustee2023
3 yrs
Under 5 years5 to 6 years6 years or more

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
Officers-PER ListOfficerssince 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
Patrick BurkeTrustee0$0
Ryan HarterPresident0$0
Bettylou ZmudkaSecretary0$0
Rita GerconeTrustee0$0
Mark KarnerTrustee0$0
Jessica SchumacherTreasurer0$0
Tanya AlltopTrustee0$0
Patrick DowhenTrustee0$0

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

About

Legal name
Joliet Montessori School
EIN
362595751
Address
1600 Root St, Crest Hill, IL, 60403-1942
State
Illinois
Mission
Primary & elementary education based on the montessori method of learning. Service to approximately 90 students annually from ages 3-15. (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
1966
Principal officer
Heidi Hodge Head of School (as named on the Form 990)
IRS ruling date
1 January 1968
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsRita Gercone
≥3years on the filingsBettylou Zmudka
≥3years on the filingsJessica Schumacher
≥3years on the filingsMark Karner

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
$1m
Total liabilities
$209k
Net assets or fund balances
$808k
Contributions and grants received
$6k
Program service revenue
$862k
Employees
17

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$775k$815kDeficit $40k

As filed on the IRS Form 990. US dollars.