Wally Yonamine Foundation
Wally Yonamine Foundation is a private foundation, based in Honolulu, HI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $16K in total assets. In 2025, it awarded 3 grants totaling $26K. Net investment income was $3K.
Key facts about Wally Yonamine Foundation
In short: Wally Yonamine Foundation gave $26K across 3 grants in 2025 (avg $9K), mostly in Hawaii. Source: 2025 IRS Form 990-PF.
- EIN
- 99-0282532
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $26,000
- Grants made (2025)
- 3
- Average grant
- $8,667
- Median grant
- $10,000
- Total assets
- $15,983
- Primary geography
- Hawaii (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$16K
+122.3% YoY
Annual Giving
$26K
+116.7% YoY
Grant Count
3
+200.0% YoY
Avg Grant Size
$9K
-27.8% YoY
Under IRS private-foundation payout rules, Wally Yonamine Foundation reported a distributable amount of $14K for 2025 — the minimum it must pay out in qualifying distributions.
How Wally Yonamine Foundation gives
- Giving grew 50% from 2022 to 2025. Method
- In 2025 it paid out 188% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Ready to take the next step with Wally Yonamine Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 3 itemized 2025 grant dollars.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $3K (2020) to $26K (2025). In 2025 it made 3 grants totaling $26K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
The largest 2025 recipient was Hawaii High School Athletic Associa ($13K). Together the top 3 received $26K.
Grant Size Distribution
8 grants across all recorded years
The most common grant size was under $50K: 8 grants of 8 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Hawaii High School Athletic Associa Honolulu, HI | State Baseball Tournament Sponsorship | $13,000 |
| University of Hawaii Baseball Honolulu, HI | State Baseball Tournament Sponsorship | $10,000 |
| Hawaii Pony Baseball Waianae, HI | State Baseball Tournament Sponsorship | $3,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $15,983 | $7,191 | $15,824 |
| Revenue | $37,938 | $14,800 | $14,014 |
| Expenses | $29,146 | $23,433 | $13,467 |
| Qualifying Distributions | $26,000 | $12,000 | $10,000 |
| Net Investment Income | $2,758 | $11,185 | — |
| Distributable Amount | $13,851 | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS June 9, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Wally Yonamine Foundation is led by Amy Yonamine Roper, President on every filing since 2020; none of the 5 officers listed in 2025 report compensation.
Officers on the 2025 filing
Amy Yonamine Roper
President
On filings since 2020
No compensation reported
Dennis Yamamoto
Director
On filings since 2020
No compensation reported
Lynn Fujioka
Director
New on the 2025 filing
No compensation reported
Paul Yonamine
Vice President
Vice President & Treasurer → Vice President, 2025
On filings since 2020
No compensation reported
Wallis Yamamoto
Secretary
On filings since 2020
No compensation reported
Former officers (2)
- Former: James Reed (2020–2024) — Director
- Former: Theodore Roper (2020–2024) — Director
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 Wally Yonamine Foundation
How much does Wally Yonamine Foundation give each year?
Wally Yonamine Foundation gave $26K across 3 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $12K across 1 grant.
What is Wally Yonamine Foundation's typical grant size?
Wally Yonamine Foundation's median grant in 2025 was $10,000, and its average grant was $8,667, across 3 grants on its 2025 IRS Form 990-PF.
Where does Wally Yonamine Foundation give grants?
Wally Yonamine Foundation gives mostly in Hawaii: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Honolulu, HI (2 grants).
Does Wally Yonamine Foundation give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on Wally Yonamine Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "State Baseball Tournament Sponsorship" (3 grants).
How large is Wally Yonamine Foundation?
Wally Yonamine Foundation reported $16K in total assets on its 2025 IRS Form 990-PF. It paid out $26K in qualifying distributions that year, against a required minimum of $14K (roughly 5% of its investment assets).
What is Wally Yonamine Foundation's EIN?
Wally Yonamine Foundation's EIN (Employer Identification Number) is 99-0282532. 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.
Here's the math on researching Wally Yonamine Foundation by hand.
Explore Open Grants
Browse active grant opportunities in Wally Yonamine Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Takaki Foundation
Honolulu, HI
Assets
$1.9M
Grants
1
Total Given
$200K
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.
Assets
$9.9M
Grants
41
Total Given
$816K
Padosi Foundation
Portland, OR
The Padosi Foundation supports organizational needs and scholarship assistance, with 2025 grants ranging from $1,000 to $50,000. Recent grants went to organizations in California, Hawaii, and Washington, DC; it funds only preselected charities and does not accept unsolicited requests.
Assets
$529K
Grants
4
Total Given
$86K
Enterprise Holdings Foundation
Saint Louis, MO
Enterprise Holdings Foundation supports nonprofits in health, education, arts, disaster relief, reforestation, hunger relief, and community equity, with an emphasis on organizations actively supported by Enterprise employees and their families. Its reported grants range widely: 2024 giving averaged about $7,700 across 9,499 grants, while the foundation also offers awards of up to $40,000; it supports communities where Enterprise operates worldwide. Unsolicited requests are accepted at any time, but eligible applications must be submitted by an Enterprise team member or their spouse or domestic partner on behalf of a nonprofit they actively support.
Assets
$594.3M
Grants
1
Total Given
$101.4M
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
The Atsuhiko and Ina Goodwin Tateuchi
Seattle, WA
The foundation funds U.S.–Japan international understanding, with particular interest in contemporary Japanese studies and artistic and cultural exchange. Its 2024 grants ranged from $10,000 to $120,000, with a median of $37,500, and support is focused mainly on the United States—especially Pacific Coast states—and Japan. It accepts an initial letter or email of inquiry.
Assets
$7.6M
Grants
8
Total Given
$385K
Atlas Insurance Agency Foundation
Honolulu, HI
The Honolulu-based Atlas Insurance Agency Foundation supported programs for varied causes, with all its 2023 grants going to organizations in Hawaii. Its 27 grants totaled $260,096, with a median award of $5,132; the foundation reported a final return and distributed its remaining assets in 2023, so it appears to have ended grantmaking. Its 2023 filing listed a letter request process, but those instructions are not current application guidance.
Assets
$4.8M
Grants
27
Total Given
$260K
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
Dr Arthur & Bonnie Ennis Foundation
Springfield, IL
The foundation gave $30,000 in 2025 through five grants to a school, church, YMCA and animal-welfare organization in Hawaii, Texas and Indiana. Recent awards ranged from $1,000 to $12,000, with a median of $5,000. It does not limit giving to preselected organizations, requires no form and lists Kathryn Hirota as the application contact.
Assets
$1.6M
Grants
5
Total Given
$30K
Hazel H Takumi Foundation
Honolulu, HI
The Hazel H Takumi Foundation’s final 2023 grants supported charitable organizations in Hawaii, including food services, community programs, education, and youth activities. Its 39 grants had a median amount of $1,000, though most grants were far smaller than the $432,556 final asset distribution; the foundation dissolved in July 2023. It did not accept unsolicited requests and gave only to preselected organizations.
Assets
$479K
Grants
39
Total Given
$471K
NMF Foundation
Honolulu, HI
NMF Foundation’s 2024 grants supported charitable organizations in Hawaii working in areas including education, family support, community safety, senior living, and Parkinson’s support; these are grantees’ activities, not stated foundation priorities. It made 19 grants totaling $46,512, ranging from $100 to $8,000, with a median of $1,000. The foundation funds only preselected organizations and does not accept unsolicited requests.
Assets
$1.2M
Grants
19
Total Given
$47K
Hawaii Realtors Charitable Foundation
Honolulu, HI
The Hawai‘i REALTORS® Charitable Foundation supports community efforts addressing food insecurity and providing housing for people in need, including disaster relief and food assistance, primarily in Hawai‘i. Its 2024 grants ranged from $200 to $3,000, with a median of $2,500. It offered applications for Maui wildfire housing assistance, but the profile does not state whether it accepts unsolicited requests generally.
Assets
$102K
Grants
568
Total Given
$1.3M
More Funders in Hawaii
Wally Yonamine Foundation down — hundreds of funders to go?