Wen & Yung Family Foundation

Private foundation · Grantmaker San Jose, CA EIN: 47-1532948

Wen & Yung Family Foundation is a private foundation, based in San Jose, CA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $2.2M in total assets. In 2025, it made $91K in qualifying distributions. Net investment income was $552K.

Wen & Yung Family Foundation at a glance

Total assets
$2,205,965
+32.8% vs 2024
Revenue (2025)
$642,568
+54.6% vs 2024
Qualifying distributions (2025)
$91,077
+9.0% vs 2024
Expenses (2025)
$97,470
+6.1% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Wen & Yung Family Foundation funds

How this funder distributes its grants

Grant Size Distribution

5 grants across all recorded years

5<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 5 grants of 5 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

San JoseSan Francisco

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$2K$4K$6K4 grants2021 1 grant2022 0 grants2023 0 grants2024 0 grants2025

From 2021 to 2022, annual grant giving ranged from $500 (2022) to $6K (2021). In 2022 it made 1 grant totaling $500.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Lynbrook Excellence San Jose, CADonation$500
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment Income
2025$2,205,965$642,568$97,470——$91,077$551,866
2024$1,660,728$415,670$91,880——$83,530$318,682
2023$1,336,938$300,625$46,348——$46,634$13,496
2022$1,083,558$162,414$27,765$5001$23,265$9,598
2021$659,266$309,614$15,996$5,5004—$108,174

Leadership & Key People

Officers and directors from IRS filings

Wen & Yung Family Foundation is led by Wen-Hsing Chen, CEO on every filing since 2021; 3 of 4 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Wen-Hsing Chen

    CEO

    On filings since 2021

    8 hrs/week

    $40K (2024) → $40K (2025)

  • Ian Dean Chen

    COO

    On filings since 2021

    4 hrs/week

    $15K (2024) → $15K (2025)

  • Samuel Hugh Chen

    CMO

    On filings since 2022

    4 hrs/week

    $10K (2024) → $10K (2025)

  • Yung-Yin Chen

    CFO

    On filings since 2021

    2 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

Wen-Hsing Chen — CEO: $40KWen-Hsing ChenCEO$40KIan Dean Chen — COO: $15KIan Dean ChenCOO$15KSamuel Hugh Chen — CMO: $10KSamuel Hugh ChenCMO$10K

The highest reported compensation on the 2025 filing was $40K, to Wen-Hsing Chen (CEO). 3 officers or directors reported compensation on that filing.

Frequently asked questions about Wen & Yung Family Foundation

How large is Wen & Yung Family Foundation?

Wen & Yung Family Foundation reported $2.2M in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $643K.

Where does Wen & Yung Family Foundation operate?

Wen & Yung Family Foundation has awarded grants in California.

What is Wen & Yung Family Foundation's EIN?

Wen & Yung Family Foundation's EIN (Employer Identification Number) is 47-1532948. IRS Form 990 filing data is available on this page for 2021–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2021 (received by the IRS September 30, 2021)
  2. Updated Form 990-PF for fiscal year 2023 (received by the IRS March 6, 2024)
  3. Updated Form 990-PF for fiscal year 2024 (received by the IRS March 27, 2025)
  4. Updated Form 990-PF for fiscal year 2025 (received by the IRS March 31, 2026)
  5. Updated Form 990-PF for fiscal year 2022 (received by the IRS March 27, 2023)
  6. IRS filings on file for fiscal years 2021–2025

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Wen & Yung Family Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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