Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United KingdomIrelandUnited States (current)New ZealandCanadaAustraliaScotlandNorthern Ireland
US nonprofit · EIN 390852152 · Delavan, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 390852152) - 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 2024: 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.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

Delavan Christian School Society Incorporated

Donations deductible
Revenue
$743k
year to 30 June 2024
Expenses
$777k
year to 30 June 2024
Total assets
$479k
$5k liabilities
Net assets
$474k
assets less liabilities
Directors and trustees
3
2.4y av
Staff
35
employees, year to 30 June 2024
Left since last filing
0
no seats appear to have opened
Officers and senior staff
13
named in Part VII
Exemption reinstated on 15 November 2017. The IRS had automatically revoked it on 15 November 2017 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Delavan Christian School Society Incorporated's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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 7 voting members of its governing body on its latest Form 990 Part VI; we list 3 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Crystal AkeyDirector2024
2 yrs
Kevin PaschkeDirector2024
2 yrs
Victoria KurtzDirector2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

13 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Aaron NieuwenheisVP2020
Alison PersonVP2024
Ashley PuzaCompany secretary2022
Brett PolyockPresident2023
Cathy TerpstraTreasurersince 2020
Chris LumkesCompany secretary2019
Jake DrefsTreasurersince 2023
Mark BakerPresident2019
Mel NieuwenheisVPsince 2021
Melissa SiskVPsince 2019
Phillip BonviciniVPsince 2023
Rhiannon TerpstraVPsince 2021
William StallingsTreasurersince 2019

Pay and hours

year to 30 June 2024iFrom 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
Kevin PaschkeDirector1$0
Crystal AkeyDirector1$0
Victoria KurtzDirector1$0
Phillip BonviciniPresident1$0
Alison PersonVP1$0
Jake DrefsTreasurer1$0
William StallingsSecretary1$0

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

About

Legal name
Delavan Christian School Society Incorporated
EIN
390852152
Address
848 Oak St, Delavan, WI, 53115-1239
State
Wisconsin
Mission
(as filed on the Form 990)
Activity (NTEE)
B60 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
4 (IRS master file code)
Formed
2019
Principal officer
Jake Drefs (as named on the Form 990)
IRS ruling date
1 February 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥2years on the filingsCrystal Akey
≥2years on the filingsKevin Paschke
≥2years on the filingsVictoria Kurtz

Latest return

year to 30 June 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2024. US dollars, as filed.
Total assets
$479k
Total liabilities
$5k
Net assets or fund balances
$474k
Contributions and grants received
$135k
Program service revenue
$369k
Employees
35

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$743k$777kDeficit $34k

As filed on the IRS Form 990. US dollars.