Ben & Miriam Lau Foundation

Foundation · Grantmaker Mililani, HI EIN: 01-0629526

Ben & Miriam Lau Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Mililani, HI. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.7M in total assets. In 2024, it awarded 17 grants totaling $194K. Net investment income was $142K.

Key facts about Ben & Miriam Lau Foundation

In short: Ben & Miriam Lau Foundation gave $194K across 17 grants in 2024 (avg $11K), mostly in Hawaii. 18% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.

EIN
01-0629526
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$194,250
Grants made (2024)
17
Average grant
$11,426
Median grant
$5,000
New grantees (estimate)
18% first-time grantees (3 of 17, 2024)
Total assets
$2,718,227
Primary geography
Hawaii (100% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$2.7M

-4.0% YoY

Annual Giving

$194K

+13.6% YoY

Grant Count

17

+54.5% YoY

Avg Grant Size

$11K

-26.5% YoY

Under IRS private-foundation payout rules, Ben & Miriam Lau Foundation reported a distributable amount of $246K for 2024 — the minimum it must pay out in qualifying distributions.

Is Ben & Miriam Lau Foundation open to new grantees?

18%

first-time grantees, 2024

In 2024, 3 of 17 grantees (18%) were first-time recipients. First grants averaged $2K; repeat grants $13K. How we count

Medians: $3K first-time, $9K repeat.

  • 47% of 2024 grantees were also funded in 2023. Method
  • Giving grew 27% from 2021 to 2024. Method
  • In 2024 it paid out 79% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Your AI grants department

Ready to take the next step with Ben & Miriam Lau Foundation?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of all 17 itemized 2024 grant dollars.

States

Cities

HonoluluMililaniKuniaPearl CityKailuaKeaauWaianae

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K13 grants202010 grants202125 grants202211 grants202317 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Volunteer Ally: $40KVolunteer Ally$40KHawaii Pacific Health: $35KHawaii Pacific Health$35KThe Queen's Medical Center: $30KThe Queen's Medical Center$30KAloha United Way: $20KAloha United Way$20KHawaii Foodbank: $14KHawaii Foodbank$14KKapiolani Health Foundation: $10KKapiolani Health Foundation$10KKunia Country Farms Educational Outreach: $10KKunia Country FarmsEducational Outreach$10KThe Pantry by Feeding Hawaii Together: $7KThe Pantry by Feeding HawaiiTogether$7KAmerican Red Cross: $5KAmerican Red Cross$5KHawaii Rush Soccer Club: $5KHawaii Rush Soccer Club$5K

Grant Size Distribution

76 grants across all recorded years

74<$50K2$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
VOLUNTEER ALLY Honolulu, HIGENERAL$40,000
HAWAII PACIFIC HEALTH Honolulu, HISSRP PROGRAM$35,000
THE QUEEN'S MEDICAL CENTER Honolulu, HICAPITAL CAMPAIGN - HOSPITAL RENOVATION$30,000
ALOHA UNITED WAY Honolulu, HIGENERAL$20,000
HAWAII FOODBANK Honolulu, HIGENERAL$14,000
KAPIOLANI HEALTH FOUNDATION Honolulu, HIGENERAL$10,000
KUNIA COUNTRY FARMS EDUCATIONAL OUTREACH Kunia, HIGENERAL$10,000
THE PANTRY BY FEEDING HAWAII TOGETHER Honolulu, HIGENERAL$7,000
AMERICAN RED CROSS Honolulu, HIGENERAL$5,000
HAWAII RUSH SOCCER CLUB Pearl City, HIGENERAL$5,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$200K$400K$600K20202021202220232024
Metric202420232022
Total Assets$2,718,227$2,830,315$2,576,687
Revenue$151,324$477,030$220,468
Expenses$263,412$223,402$457,035
Qualifying Distributions$194,250$171,000$402,157
Net Investment Income$142,213$465,550$205,200
Distributable Amount$245,625$208,734$221,890

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Officers and directors from IRS filings

Ben & Miriam Lau Foundation is led by Robert W. Wo, President & Director on every filing since 2020; none of the 4 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Robert W. Wo

    President & Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Richard C. Wo

    Chair & Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Bennett C. Wo

    Vice Chair & Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Ronald C. Wo

    Vice President, Secretary, Treasurer & Director

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "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 Ben & Miriam Lau Foundation

How much does Ben & Miriam Lau Foundation give each year?

Ben & Miriam Lau Foundation gave $194K across 17 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $171K across 11 grants.

What is Ben & Miriam Lau Foundation's typical grant size?

Ben & Miriam Lau Foundation's median grant in 2024 was $5,000, and its average grant was $11,426, across 17 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Ben & Miriam Lau Foundation that year got $2K on average.

Where does Ben & Miriam Lau Foundation give grants?

Ben & Miriam Lau Foundation gives mostly in Hawaii: 100% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Honolulu, HI (13 grants) and Mililani, HI (2 grants).

Does Ben & Miriam Lau Foundation give general operating support?

Yes: 88% of Ben & Miriam Lau Foundation's 2024 grants with a stated purpose (15 of 17) were for general or operating support, per its 2024 IRS Form 990-PF.

Who are Ben & Miriam Lau Foundation's largest grantees?

Ben & Miriam Lau Foundation's largest 2024 grantees include Volunteer Ally ($40,000), Hawaii Pacific Health ($35,000) and The Queen's Medical Center ($30,000), according to its 2024 IRS Form 990-PF. Together they received 54% of its itemized 2024 grant dollars.

How large is Ben & Miriam Lau Foundation?

Ben & Miriam Lau Foundation reported $2.7M in total assets on its 2024 IRS Form 990-PF. It paid out $194K in qualifying distributions that year, against a required minimum of $246K (roughly 5% of its investment assets).

What is Ben & Miriam Lau Foundation?

Ben & Miriam Lau Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Mililani, HI. It holds $2.7M in total assets as of 2024.

What is Ben & Miriam Lau Foundation's EIN?

Ben & Miriam Lau Foundation's EIN (Employer Identification Number) is 01-0629526. IRS Form 990 filing data is available on this page for 2020–2024.

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

Your AI grants department

Here's the math on researching Ben & Miriam Lau Foundation by hand.

Explore Open Grants

Browse active grant opportunities in Ben & Miriam Lau Foundation's focus areas in our free grants database

Similar Funders

Funders that support many of the same organizations

The James and Juanita Wo Foundation

Mililani, HI

Assets

$3.1M

Grants

14

Total Given

$270K

First Insurance Company

Honolulu, HI

FIRST INSURANCE COMPANY supports education, health, community services, environmental education, and public media, primarily in Hawai‘i, where 97% of its 2025 grant dollars went. Grants ranged from $100 to $47,450, with a median of $5,000. It accepts unsolicited requests; applicants should contact Todd Takayama with a letter describing the proposed activity.

Assets

$10.7M

Grants

88

Total Given

$541K

Aloha United Way Inc

Honolulu, HI

Aloha United Way funds Hawaiʻi community organizations working on health, education, financial stability, housing, basic needs, family support, and related services, with most funding focused on Oʻahu. Its 2024 grants ranged from $5,852 to $1,858,647, with a median of $24,421; it offers specific application cycles, but the profile does not state whether it accepts unsolicited requests.

Assets

$23.5M

Grants

175

Total Given

$14.0M

J Watumull Fund

Honolulu, HI

J Watumull Fund supports public charities and schools across areas including arts, education, health, community services, and child welfare; most of its 2024 grant dollars went to Hawaii. Its grants ranged from $500 to $50,000, with a median of $2,000. It accepts applications anytime.

Assets

$12.1M

Grants

275

Total Given

$684K

Bank of Hawaii Charitable Fdn

Honolulu, HI

The foundation supports community development, education, human services, and arts integration, with an emphasis on strengthening low- and moderate-income communities. Its 2024 grants ranged from $1,000 to $297,500, with a median of $25,000; 95% of funding went to organizations in Hawaii. Grant requests may be submitted at any time.

Philanthropy, Voluntarism & Grantmaking

Assets

$1.7M

Grants

40

Total Given

$1.4M

Tradewind Group Foundation

Honolulu, HI

The Tradewind Group Foundation supports education, workforce development, housing, health, arts, youth, culture, and other community needs in Hawai‘i. Its 2025 grants ranged from $86 to $100,510, with a median of $5,000. It accepts requests by letter stating the request and the organization’s purpose; the filing says giving is not limited to preselected organizations.

Assets

$45.1M

Grants

146

Total Given

$1.5M

First Hawaiian Bank Foundation

Honolulu, HI

The foundation supports educational, religious, health, social, cultural, and civic organizations, primarily in Hawaii. Its 2024 grants ranged from $2,500 to $250,000, with a median of $25,000. It accepts requests by letter at any time and says it does not limit giving to preselected organizations.

Assets

$5.7M

Grants

69

Total Given

$1.8M

The Clarence TC Ching Foundation

Honolulu, HI

The Clarence T.C. Ching Foundation funds Hawaii nonprofits serving local residents in education, healthcare, sustainability, children and families, housing, and arts and culture; it supports programs and some capital projects, but not general operating costs. Awards are typically modest—the median is $25,000, though its listed program range is $3,000–$100,000—and it accepts online applications from eligible 501(c)(3) public charities, with deadlines twice a year.

Assets

$131.8M

Grants

63

Total Given

$5.4M

The Robert & Betty Wo Foundation

Honolulu, HI

Assets

$1.7M

Grants

12

Total Given

$225K

Kosasa Foundation

Honolulu, HI

The Kosasa Foundation funds Hawaiʻi 501(c)(3) nonprofits working in environmental stewardship, culture and arts, early childhood education, and support for young people; it may support operating costs, projects, and capital campaigns. Its 2024 grants ranged from $3,000 to $500,000, with a median of $45,000, and most funding went to Hawaiʻi organizations. It does not accept unsolicited requests; prospective grantees can submit a questionnaire and may be invited to apply.

Assets

$159.4M

Grants

84

Total Given

$5.2M

Central Pacific Bank Foundation

Honolulu, HI

The Central Pacific Bank Foundation funds education, health and human services, and ethnic and cultural preservation, primarily for organizations serving Hawaii. Its 2025 grants ranged from $2,500 to $110,000, with a median of $10,000; it accepts online applications from eligible 501(c)(3) organizations with a physical presence in Hawaii.

Philanthropy, Voluntarism & Grantmaking

Assets

$9.9M

Grants

41

Total Given

$816K

McInerny Foundation

Honolulu, HI

The McInerny Foundation supports charitable organizations serving people statewide in Hawaii, with funding for arts and culture, community, education, environment, health, and human services. Typical grant amounts aren’t clear from the available information, and it does not accept unsolicited requests.

Assets

$139.0M

Grants

107

Total Given

$5.7M

More Funders in Hawaii

Ben & Miriam Lau Foundation down — hundreds of funders to go?

Want AI to do this for you?