Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Feb 2010.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
88 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
10 people listed on the 990; $117K paid to officers and key staff.
Angela Harris’s $55K as Administrative Representative is at the 8th percentile of top reported officer pay among 3394 $1–10M education nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 8 named individuals · Part VII
| Name | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Zuzana Leckova | — | — | — | $17,026 | $73,125 | $67,827 |
| Britney Maxwell Tegtmeier | — | — | — | — | $33,250 | $66,535 |
| Didianne Gilman | — | $54,101 | $53,040 | $65,000 | $47,964 | — |
| Angela Harris | $54,875 | — | — | — | — | — |
| Karina Cole | $49,238 | — | — | — | — | — |
| Rachel Muehlmann | $48,540 | — | — | — | — | — |
| Dawn Coe | — | $44,887 | $41,286 | — | — | — |
| Vanessa Williams | — | $42,500 | $37,875 | $34,507 | $30,263 | $29,123 |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
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Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aNo
Programs and updates
Educates children from ages 2 through 8, covering preschool and elementary grades.
Questions for Great Oak School
Your first name shows with your question. Great Oak School answers here, for everyone.
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Provide education to grades 1 through 8, serving 63 children.
Provide early education to children ages 3 to 6, serving 38 students.
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2022 990, line by line.
Download 990
| Line | Start FY22 | End FY22 |
|---|---|---|
| Cash and savingsLn 1–2 | $380K | $596K |
| Land, buildings, equipmentLn 10c | $937K | $932K |
| Total assetsLn 16 | $1.3M | $1.5M |
| LiabilitiesLn 26 | $861K | $760K |
| Net assetsLn 32 | $471K | $781K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Grants to domestic individualsLn 2 | $217K | $217K | ||
| Pay of current officers, directors and key staffLn 5 | $117K | $35K | $82K | |
| Pay of disqualified personsLn 6 | $0 | |||
| Other salaries and wagesLn 7 | $493K | $465K | $28K | |
| Payroll taxesLn 10 | $43K | $35K | $8K | |
| Accounting feesLn 11c | $8K | $8K | ||
| Office expensesLn 13 | $4K | $4K | ||
| OccupancyLn 16 | $115K | $109K | $6K | |
| InterestLn 20 | $34K | $34K | ||
| Depreciation, depletion and amortizationLn 22 | $4K | $4K | ||
| InsuranceLn 23 | $6K | $6K | ||
| Other expenses (24a–d)Ln 24 | $179K | $160K | $7K | $12K |
| Total functional expensesLn 25 | $1.2M | $1.1M | $138K | $12K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest | $2.3M | $1.9M | $416K | $1.7M | 990 PDF |
| FY2024 | $2.2M | $1.9M | $363K | $1.3M | 990 PDF |
| FY2023 | $1.7M | $1.6M | $122K | $902K | 990 PDF |
| FY2022 Viewing | $1.5M | $1.2M | $310K | $781K | 990 PDF |
| FY2021 | $1.2M | $1.2M | $82K | $471K | 990 PDF |
| FY2020 | $1.4M | $1.3M | $91K | $370K | 990 PDF |
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Schedules filed Part IV
See the full FY2022 990 (6 parts)
Part I · Summary $1,528,086 revenue, 12 lines filed
Part VI · Governance 7 of 9 board members independent, 3 to look at
Part VIII · Statement of revenue $1,528,086 across 14 lines filed
Part IX · Statement of functional expenses $1,218,473 across 12 lines filed
Part X · Balance sheet $1,540,311 assets, 13 lines filed
Part XI · Reconciliation of net assets $780,583 net assets at year end
Form 990 e-file (XML) FY2022 from the IRS · Classification, formation year and address from the IRS Business Master File
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