Lam Family Foundation

Private foundation · Grantmaker Arcadia, CA EIN: 83-2311910

Lam Family Foundation is a private foundation, based in Arcadia, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $4K in total assets. In 2025, it awarded 2 grants totaling $19K. Net investment income was $2.

Lam Family Foundation at a glance

In short: Lam Family Foundation gave $19K across 2 grants in 2025 (avg $10K), mostly in California. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$19,102
-58.2% vs 2024
Grants made (2025)
2
+0.0% vs 2024
Average grant
$9,551
-58.2% vs 2024
Median grant
$9,551
Total assets
$4,324
-53.4% vs 2024
Primary geography
California (100% 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 Lam Family Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2025

Panda Cares Foundation: $19K across 2 grantsPanda Cares Foundation$19K · 2 grants

The largest 2025 recipient was Panda Cares Foundation ($19K across 2 grants).

Grant Size Distribution

10 grants across all recorded years

10<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 10 grants of 10 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of 2025 grant dollars across all 2 itemized grants.

States

Cities

RosemeadSan Marino

How Lam Family Foundation gives

  • Giving grew 22% from 2022 to 2025. 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$20K$40K$60K1 grant2020 1 grant2021 3 grants2022 2 grants2023 2 grants2024 2 grants2025

From 2020 to 2025, annual grant giving ranged from $16K (2022) to $46K (2024). In 2025 it made 2 grants totaling $19K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Panda Cares Foundation Rosemead, CATo Support the Organization's Charity Events.$18,852
Panda Cares Foundation Rosemead, CATo Support the Organization's Charity Events.$250
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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$4,324$40,002$44,955$19,1022$42,250$2
2024$9,277$50,011$68,320$45,7122$68,250$11
2023$27,586$50,007$40,050$24,6202$40,000$7
2022$17,629$50,011$38,710$15,6703$37,800$11
2021$6,328$22$25,419$24,5651$24,565$22
2020$31,725$338$30,921$30,0001—$338

Leadership & Key People

Officers and directors from IRS filings

Lam Family Foundation is led by Ronnie Lam, CEO on every filing since 2020; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Ronnie Lam

    CEO

    On filings since 2020

    10 hrs/week

    No compensation reported

  • Shirley Lam

    Secretary

    On filings since 2020

    10 hrs/week

    No compensation reported

  • Stephanie Lam

    Treasurer

    On filings since 2022

    10 hrs/week

    No compensation reported

  • Tiffany Lam

    Officer

    On filings since 2022

    10 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "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 Lam Family Foundation

How much does Lam Family Foundation give each year?

Lam Family Foundation gave $19K across 2 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $46K across 2 grants.

How large is Lam Family Foundation?

Lam Family Foundation reported $4K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $40K.

Where does Lam Family Foundation operate?

Lam Family Foundation has awarded grants in California.

What is Lam Family Foundation's EIN?

Lam Family Foundation's EIN (Employer Identification Number) is 83-2311910. IRS Form 990 filing data is available on this page for 2020–2025.

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

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS August 17, 2026)
  2. IRS filings on file for fiscal years 2020–2024

Explore Open Grants

Browse active grant opportunities in Lam Family Foundation's focus areas in our free grants database

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Cite this profile

Grantable. (2026). Lam Family Foundation funder profile. GrantGraph. Retrieved October 24, 2026, from https://grantable.co/funders/lam-family-foundation-morg_40d8f40d761145fd8c701f9e8c82110b

BibTeX
@misc{grantable_832311910_2026,
  author       = {{Grantable}},
  title        = {{Lam Family Foundation funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/lam-family-foundation-morg_40d8f40d761145fd8c701f9e8c82110b},
  note         = {Accessed 2026-10-24. Data licensed CC BY 4.0}
}

The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.

Figures come from Lam 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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