Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Sep 2008.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
83 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
7 people listed on the 990.
Marianne Keller’s $65K as Executive Dir. is at the 57th percentile of top reported officer pay among 1613 $100K–1M 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 · 4 named individuals · Part VII
| Name | FY2025 | FY2024 |
|---|---|---|
| Marianne Keller | $64,956 | $20,707 |
| Susan Kelly | $60,945 | — |
| Nicole Wild | — | $20,474 |
| Bobbi Backman | $20,345 | — |
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
Operates a California public charter school.
Questions for Trillium Charter School
Your first name shows with your question. Trillium Charter School answers here, for everyone.
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Provide Elementary Education Services
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2021 990, line by line.
Download 990
| Line | Start FY21 | End FY21 |
|---|---|---|
| Cash and savingsLn 1–2 | $162K | $186K |
| Land, buildings, equipmentLn 10c | $11K | |
| Total assetsLn 16 | $256K | $317K |
| LiabilitiesLn 26 | $68K | $105K |
| Net assetsLn 32 | $189K | $213K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Benefits paid to or for membersLn 4 | $143K | $143K | ||
| Pay of current officers, directors and key staffLn 5 | $105K | $92K | $13K | |
| Other salaries and wagesLn 7 | $58K | $51K | $7K | |
| Management feesLn 11a | $57K | $50K | $7K | |
| Office expensesLn 13 | $47K | $41K | $6K | |
| OccupancyLn 16 | $16K | $14K | $2K | |
| TravelLn 17 | $2K | $2K | $251 | |
| Other expenses (24a–d)Ln 24 | $39K | $34K | $5K | |
| Total functional expensesLn 25 | $466K | $386K | $74K | $6K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest | $843K | $900K | −$57K | $254K | 990 PDF |
| FY2024 | $808K | $822K | −$14K | $311K | 990 PDF |
| FY2023 | $685K | $596K | $88K | $324K | 990 PDF |
| FY2022 | $588K | $493K | $95K | $233K | 990 PDF |
| FY2021 Viewing | $496K | $466K | $30K | $213K | 990 PDF |
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Schedules filed Part IV
See the full FY2021 990 (6 parts)
Part I · Summary $496,062 revenue, 12 lines filed
Part VI · Governance 3 to look at
Part VIII · Statement of revenue $496,062 across 7 lines filed
Part IX · Statement of functional expenses $465,677 across 8 lines filed
Part X · Balance sheet $317,460 assets, 9 lines filed
Part XI · Reconciliation of net assets $212,587 net assets at year end
Form 990 e-file (XML) FY2021 from the IRS · Classification, formation year and address from the IRS Business Master File
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