Yang and Wu Family Foundation

Private foundation · Grantmaker Los Altos, CA EIN: 47-2513596

Yang and Wu Family Foundation is a private foundation focused on Education, based in Los Altos, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $599K in total assets. In 2025, it awarded 5 grants totaling $12K. Net investment income was $10K.

Yang and Wu Family Foundation at a glance

In short: Yang and Wu Family Foundation gave $12K across 5 grants in 2025 (avg $2K), mostly in Arizona. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$12,300
-6.8% vs 2024
Grants made (2025)
5
+25.0% vs 2024
Average grant
$2,460
-25.5% vs 2024
Median grant
$1,000
Total assets
$599,135
+24.0% vs 2024
Primary geography
Arizona (65% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

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

Who Yang and Wu Family Foundation funds

How this funder distributes its grants

Top Recipients

Top 5 recipients in 2025

The University of Arizona Foundatio: $8KThe University of ArizonaFoundatio$8KA-Sharp Chorus: $3KA-Sharp Chorus$3KArtssv: $1KArtssv$1KYh Wang Family Foundation: $500Yh Wang Family Foundation$500Oregon Community Foundation: $300Oregon Community Foundation$300

The largest 2025 recipient was The University of Arizona Foundatio ($8K). Together the top 5 received $12K.

Grant Size Distribution

20 grants across all recorded years

20<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 20 grants of 20 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of 2025 grant dollars across all 5 itemized grants.

Cities

TucsonLos AltosPortlandSanta ClaraSan JoseRoyal Oaks

How Yang and Wu Family Foundation gives

  • Giving held roughly steady from 2022 to 2025 (+12%). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$5K$10K$15K2 grants2019 2 grants2020 3 grants2021 3 grants2022 5 grants2023 4 grants2024 5 grants2025

From 2019 to 2025, annual grant giving ranged from $7K (2020) to $14K (2023). In 2025 it made 5 grants totaling $12K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
The University of Arizona Foundatio Tucson, AZCharity purpose$8,000
A-Sharp Chorus Los Altos, CACharity Purpose$2,500
Artssv Santa Clara, CACharitable Contribution$1,000
Yh Wang Family Foundation Royal Oaks, CACharitable Contribution$500
Oregon Community Foundation Portland, ORCharitable Contribution$300
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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$599,135$10,375$16,992$12,3005$16,910$10,375
2024$483,348$7,989$17,185$13,2004$17,090$7,989
2023$364,200$4,134$17,392$13,8005$17,297$4,134
2022$336,869$4,031$14,909$11,0003$14,805$4,031
2021$437,533$10,062$16,854$12,0003—$10,062
2020$323,100$7,360$10,013$7,0002—$7,360
2019$275,942$6,259$13,157$7,6002—$5,750

Leadership & Key People

Officers and directors from IRS filings

Yang and Wu Family Foundation is led by Zemo Yang, President on every filing since 2019; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Zemo Yang

    President

    On filings since 2019

    3 hrs/week

    No compensation reported

  • Baihua Wu

    Secretary

    On filings since 2019

    25 hrs/week

    No compensation reported

  • Aileen YANG

    Controller

    On filings since 2024

    3 hrs/week

    No compensation reported

Former officers (1)
  • Former: Kevin Yang (2019–2023) — Controller

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Yang and Wu Family Foundation

How much does Yang and Wu Family Foundation give each year?

Yang and Wu Family Foundation gave $12K across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $13K across 4 grants.

What is Yang and Wu Family Foundation's typical grant size?

Yang and Wu Family Foundation's median grant in 2025 was $1,000, and its average grant was $2,460, across 5 grants on its 2025 IRS Form 990-PF.

Where does Yang and Wu Family Foundation give grants?

Yang and Wu Family Foundation gives mostly in Arizona: 65% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was California (33%).

Who are Yang and Wu Family Foundation's largest grantees?

Yang and Wu Family Foundation's largest 2025 grantees include The University of Arizona Foundatio ($8,000), A-Sharp Chorus ($2,500) and Artssv ($1,000), according to its 2025 IRS Form 990-PF. Together they received 93% of its itemized 2025 grant dollars.

How large is Yang and Wu Family Foundation?

Yang and Wu Family Foundation reported $599K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $10K.

What is Yang and Wu Family Foundation?

Yang and Wu Family Foundation is a private foundation focused on Education, based in Los Altos, CA. It holds $599K in total assets as of 2025.

What is Yang and Wu Family Foundation's EIN?

Yang and Wu Family Foundation's EIN (Employer Identification Number) is 47-2513596. IRS Form 990 filing data is available on this page for 2019–2025.

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

Data update history

(8)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS March 3, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS February 14, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS March 1, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS March 15, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS March 7, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS March 14, 2025)
  7. Updated Form 990-PF for fiscal year 2025 (received by the IRS March 6, 2026)
  8. IRS filings on file for fiscal years 2019–2025

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

Figures come from Yang and Wu 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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