Chen-zhu Family Foundation
Only null% goes to programs Thin reserves Growing revenue
Chen-zhu Family Foundation is a 501(c)(3) organization based in Los Altos, California, registered in 2019, with $325,496 in FY2025 revenue. CharityIndex grades it C.
24590 Ruth Lee Ct, Los Altos, CA, 94024 EIN 82-4439136 Since 2019
Revenue (FY2025)
$325K
▲ 1836.2% vs prior year
Philanthropy median: $168K
Expenses (FY2025)
$339K
Net assets
$0
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C
—Program efficiency40% of the ratingNo expense breakdown in filings
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Chen-zhu Family Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
CFinancial health25% of the rating0 mo reserves · -4% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Chen-zhu Family Foundation: 0 mo reserves · -4% margin earns a C on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Chen-zhu Family Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Chen-zhu Family Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Contact & location
- Address
- 24590 Ruth Lee Ct, Los Altos, CA, 94024
- City
- Los Altos
- State
- California
- Subcategory
- Private Foundations
Financial trends
Revenue grew from $76K (FY2018) to $325K (FY2025) across 8 reported years.
Financial snapshot
Financial health & position (FY2025)
Operating margin
-4.0%
Spent more than it raised in the latest fiscal year.
Total assets
$0
Total liabilities
$0
Net assets
$0
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $325,496▲1836% | $338,505▲2109% | $0▼100% | $0▼100% | 990PF |
| 2024 | $16,811▲139992% | $15,327▲463% | $13,009▲12.9% | $13,009▲12.9% | 990PF |
| 2023 | $12▼92.8% | $2,722▲179% | $11,525▼19.0% | $11,525▼19.0% | 990PF |
| 2022 | $167▲193% | $974▼29.2% | $14,235▼5.4% | $14,235▼5.4% | 990PF |
| 2021 | $57▼99.4% | $1,375▼72.0% | $15,042▼8.1% | $15,042▼8.1% | 990PF |
| 2020 | $9,014▼84.9% | $4,905▲207% | $16,360▲33.5% | $16,360▲33.5% | 990PF |
| 2019 | $59,858▼21.7% | $1,600▼91.9% | $12,251▲162% | $12,251▲162% | 990PF |
| 2018 | $76,426 | $19,670 | $4,676 | $4,676 | 990PF |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
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Frequently asked questions
- Is Chen-zhu Family Foundation a legitimate nonprofit?
- Yes. Chen-zhu Family Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 82-4439136, based in Los Altos, California. Donations are tax-deductible.
- What is Chen-zhu Family Foundation's EIN?
- Chen-zhu Family Foundation's Employer Identification Number (EIN) is 82-4439136.
- How much revenue does Chen-zhu Family Foundation report?
- Chen-zhu Family Foundation reported $325,496 in total revenue on its fiscal year 2025 IRS Form 990 filing.
- What financial grade does Chen-zhu Family Foundation have?
- CharityIndex grades Chen-zhu Family Foundation C, based on financial health (reserves and operating margin).
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Data for Chen-zhu Family Foundation (EIN 82-4439136) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.