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Governance Register
US nonprofit · EIN 860445016 · Phoenix, AZiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 860445016)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, grants paid (Schedule I).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

Northwest Christian School's network

11 people2 organisationsi11 people and 2 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 (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

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.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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Adam COXSecretary/Treasurer (From June)2023
3 yrs
David Cruse (also filed as Dave Cruse)Director2020
6 yrs
David MaguireVice President2020
6 yrs
Jamin CarnahanDirector2020
6 yrs
Kyle LeonardiDirector2023
3 yrs
Mike TruebloodPresident2020
6 yrs
Nick DemosDirector2020
6 yrs
Philip KaiserDirector2020
6 yrs
Ron ProcunierDirector2022
4 yrs
Scott ShowersSecretary/Treasurer (Thru May)2020
6 yrs
WES HarperDirector2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
David InnessAthletic Director2023
Geoffrey BrownSuperintendentsince 2020
Nathaniel BradleyBusiness Manager (Thru May)2022
Samantha MasztonAssist. Superintendent/Ms Principalsince 2022
Tricia MucklowBusiness Manager (From June)since 2022

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
Geoffrey BrownSuperintendent40$266k$39k
Samantha MasztonAssist. Superintendent/Ms Principal40$136k$39k
David InnessAthletic Director40$117k$34k
Eric DowdleElementary Principal40$105k$11k
Jeff ParsonsHigh School Principal40$102k$5k
Jim JamesDean of Students40$102k$23k
Tricia MucklowBusiness Manager40$92k$40k
Mike TruebloodPresident1.8$0
David MaguireVice President1.8$0
Adam CoxSecretary/Treasurer1.8$0
Dave CruseDirector1.8$0
Ron ProcunierDirector1.8$0
Jamin CarnahanDirector1.8$0
Nick DemosDirector1.8$0
Wes HarperDirector1.8$0
Philip KaiserDirector1.8$0
Kyle LeonardiDirector1.8$0

About

Legal name
Northwest Christian School
EIN
860445016
Address
16401 N 43rd Ave, Phoenix, AZ, 85053-2705
State
Arizona
Mission
To provide an educational program which upholds high standards of scholastic and behavioral excellence and furnishes instruction in bible-based christian faith. It is our greatest honor to enable students to develop a christian world view and (cont'd on sch o) prepare them to fulfill their god-ordained role in the home, the church, their country, and the world. (as filed on the Form 990)
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Size band
8 (IRS master file code)
Formed
1988
Principal officer
Geoffrey Brown (as named on the Form 990)
IRS ruling date
1 June 1991
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsDavid Cruse
≥6years on the filingsDavid Maguire
≥6years on the filingsJamin Carnahan
≥6years on the filingsMike Trueblood

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
$22.9m
Total liabilities
$9.2m
Net assets or fund balances
$13.7m
Contributions and grants received
$1.8m
Program service revenue
$19.4m
Grants and similar paid out
$82k
Employees
399
Volunteers
319

Grants paid

4 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Expatriate Educational InternationalSupport christian education$36k
City of Joy InternationalMission programs$11k
Hope Partners InternationalMission programs$11k
Open Bible Standard Churches IncKids kingdom program$7k