Keystone Montessori Charter School
PHOENIX, AZ · Maricopa County · 01-09
Authorized by CHARTER BOARD (CSB)
- Status
- open
- NCES ID
- 040016501755
- Opened
- —
- Closed
- —
- Latest enrollment
- 197(2023-2024)
- Address
- 1025 E LIBERTY LN, PHOENIX 85048
Contact
- Phone
- (480)460-7312
- Website
- www.keystonemontessori.com ↗
Student demographics
2023-2024 · NCES CCDSource: NCES Common Core of Data 2023-24 School Membership + Lunch Program files. Percentages may not sum to exactly 100 due to rounding and non-reporting cells.
Charter history
No charter actions on file for this school yet.
Discussion
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Enrollment trend
- 2023-2024197CCD
- 2022-2023179CCD
- 2021-2022185CCD
- 2020-2021194CCD
Organization & finances
- Operating nonprofit
- KEYSTONE MONTESSORI CHARTER SCHOOL INC
- IRS EIN
- 860941637 ↗
- 501(c)(3) since
- 2002
| Fiscal year | Revenue | Expenses | Assets (EOY) | Exec comp |
|---|---|---|---|---|
| 2023 | $4.8M | $4.3M | $5.0M | $107K |
| 2022 | $3.9M | $3.8M | $4.7M | $176K |
| 2021 | $3.8M | $3.5M | $4.9M | $169K |
"Exec comp" is aggregate compensation for all current officers, directors, and trustees from the org's most-recent Form 990. Per-officer breakdowns are in the linked 990 PDFs. Source: ProPublica Nonprofit Explorer (IRS Form 990 data).
Top-paid leadership (FY 2024)
| Name | Title | Hours/wk | Total comp |
|---|---|---|---|
| LAURA HERTZLER | HEAD OF SCHO | 40 | $113K |
| BLANCA VILLALOBOS | DIRECTOR/LEA | 40 | $61K |
Total compensation = base + bonus from this nonprofit + comp from related orgs + estimated other (retirement, benefits, deferred). Source: IRS Form 990 Part VII Section A.
Board of directors
- ED STOCK— DIRECTOR
- NOEL ALFONSO— PRESIDENT
- JESSICA JARRETT— DIRECTOR
- TRICIA FULLER— VICE PRESIDE
- STACY BURNETT— DIRECTOR
Sources & references
- NCES CCD school detail ↗official federal record
- ProPublica Nonprofit Explorer ↗all years of 990s + organization summary
Complaints
Formal complaint records, where public, will appear here.