Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Aug 2006.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
What each dollar paid for.
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
3 people listed on the 990-T; $275K paid to officers and key staff.
Compensation history total reportable pay by year · 4 named individuals · Part VII
| Name | FY2025 | FY2024 | FY2023 | FY2021 | FY2020 |
|---|---|---|---|---|---|
| Diane Edgerton Miller | $315,000 | $315,000 | $315,000 | — | — |
| Diane E Miller | — | — | — | $275,000 | $241,667 |
| Zachary Miller | $154,800 | $154,800 | — | — | — |
| Zachary a Miller | — | — | $103,834 | — | — |
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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Programs and updates
A private foundation based in Charlottesvle, VA.
Questions for Cassiopeia Foundation INC
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Grants and how to apply
Who it funds, and how to ask.
Who They Fund
Grantmaking Profile
By the numbers
The FY2022 990-T, line by line.
Download 990
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest | $1.4M | $2.7M | −$1.4M | $48.7M | 990 PDF |
| FY2024 | $2.6M | $2.1M | $566K | $48.8M | 990 PDF |
| FY2023 | $2.4M | $2.6M | −$181K | $48.2M | 990 PDF |
| FY2022 Viewing | $2.3M | $3.1M | −$876K | $48.9M | 990 PDF |
| FY2021 | −$3.1M | $3.4M | −$6.4M | $50.1M | 990 PDF |
| FY2020 | $2.0M | $10.5M | −$8.6M | $57.3M | 990 PDF |
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Schedules filed Part IV
Form 990 e-file (XML) FY2022 from the IRS · Classification, formation year and address from the IRS Business Master File
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