Wei Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LOS ALTOS, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $485K in total assets. In 2025, it awarded 2 grants totaling $2K. Net investment income was $2K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$485K
-8.0% YoY
Annual Giving
$2K
+5.6% YoY
Grant Count
2
+0.0% YoY
Avg Grant Size
$950.5
+5.6% YoY
Under IRS private-foundation payout rules, Wei Family Foundation reported a distributable amount of $39K for 2025 — the minimum it must pay out in qualifying distributions.
About Wei Family Foundation
Based on IRS filings
Wei Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LOS ALTOS, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $485K in total assets. In 2025, it awarded 2 grants totaling $2K. Net investment income was $2K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $485,298 | $527,650 | $614,808 |
| Revenue | $14,400 | $2,794 | $3,489 |
| Expenses | $63,548 | $80,933 | $62,991 |
| Qualifying Distributions | $60,793 | $66,315 | $62,230 |
| Net Investment Income | $1,949 | $2,827 | $3,508 |
| Distributable Amount | $39,065 | $31,714 | $30,393 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
Grant Size Distribution
10 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Second Harvest Food Bank ($951), Buddhisttzu ($950).
| Recipient | Purpose | Amount |
|---|---|---|
| SECOND HARVEST FOOD BANK SAN JOSE, CA | FOR PROVIDING FOOD FOR PEOPLE IN NEED IN OUR COMMUNITY. | $951 |
| BUDDHISTTZU SAN DIMAS, CA | TO CULTIVATE SINCERITY, INTEGRITY, FAITH, AND HONESTY WITHIN WHILE EXERCISING KINDNESS, COMPASSION, JOY, AND SELFLESSNESS TO HUMANITY THROUGH CONCRETE ACTIONS. | $950 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| FENG WEI | CEO | 4 | — |
| LIN LI | Secretary | 4 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Wei Family Foundation?
Wei Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in LOS ALTOS, CA. It holds $485K in total assets as of 2025.
How large is Wei Family Foundation?
As of 2025, Wei Family Foundation holds $485K in total assets with $14K in annual revenue. It awarded 2 grants totaling $2K in 2025.
Where does Wei Family Foundation operate?
Wei Family Foundation has awarded grants in California.
What size grants does Wei Family Foundation award?
In 2025, Wei Family Foundation awarded 2 grants totaling $2K — an average of about $950.5 per grant, based on its IRS Form 990 filings.
How much is Wei Family Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Wei Family Foundation reported a distributable amount of $39K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Wei Family Foundation's EIN?
Wei Family Foundation's EIN (Employer Identification Number) is 20-2753474. IRS Form 990 filing data is available on this page for 2020–2025.
Explore Open Grants
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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