Wally Yonamine Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Wally Yonamine Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 99-0282532

Foundation Overview

Based in Honolulu, HI, Wally Yonamine Foundation has awarded 11 grants totaling $101,903 to organizations in Hawaii and Massachusetts. Individual grants range from $1,000 to $25,000, with a median award of $10,000.

Latest Tax Year
2024
Total Giving (all years)
$101,903
Total Assets
$236,620
Median Grant (all grants)
$10,000

Latest Form 990-PF Snapshot

Total Grants
1
Median Grant
$12,000
% Median Grant Growth
+20% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Limited Sample: 0%

1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
Hawaii

91% of all grants are concentrated in Hawaii, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Hawaii, funding concentrates in Honolulu (100%).

Funding Trajectory
+300%

Strong 300% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (57%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Wally Yonamine Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Hawaii High School Athletic Association $12,000 Honolulu, HI, US State Baseball Tournament Sponsorship 2024
Hawaii High School Athletic Association $10,000 Honolulu, HI, US State Baseball Tournament Sponsorship 2023
Japanese Cultural Center Of Hawaii $7,300 Honolulu, HI, US To Inform History On Jane And Wally Yonamine 2022
Hawaii High School Athletic Association $10,000 Honolulu, HI, US State Baseball Tournament Sponsorship 2022
Japanese Cultural Center Of Hawaii $7,300 Honolulu, HI, US To Inform History On Jane And Wally Yonamine 2022
Hawaii High School Athletic Association $10,000 Honolulu, HI, US State Baseball Tournament Sponsorship 2022
Japanese Cultural Center Of Hawaii $7,300 Honolulu, HI, US To Inform History On Jane And Wally Yonamine 2022
Hawaii High School Athletic Association $10,000 Honolulu, HI, US State Baseball Tournament Sponsorship 2022
Central Pacific Bank Foundation $25,000 Honolulu, HI, US To Fund Hawaii's Public High Schools' 2021 Spring Sports Season. 2021
University Of Hawaii $2,003 Honolulu, HI, US Children's Baseball Tournament 2020
Center For Independent Documentary $1,000 Boston, MA, US Donation Towards Asian Baseball Education In The Us. 2020

Foundations Similar to Wally Yonamine Foundation

Discover 5 foundations with comparable assets ($215,181-$251,652), similar grant patterns, and geographic focus in HI that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 99-0356085 | 27 grants awarded
$230,370
(≈ Similar)
$5,000
median grant
Kailua Kona, HI
Same state
99%
Excellent match

EIN: 31-1559915 | 7 grants awarded
$222,739
(≈ Similar)
$15,000
median grant
Kamuela, HI
Same state
97%
Excellent match

EIN: 99-6061295 | 15 grants awarded
$251,652
(≈ Similar)
$10,000
median grant
Mililani, HI
Same state
97%
Excellent match

EIN: 99-0353703 | 11 grants awarded
$217,426
(≈ Similar)
$5,000
median grant
Kailua Kona, HI
Same state
96%
Excellent match

EIN: 86-2481407 | 16 grants awarded
$215,181
(≈ Similar)
$10,800
median grant
Haiku, HI
Same state
95%
Excellent match

Contact Information

Official contact details for Wally Yonamine Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 99-0282532
Website N/A
Address 4595 WAIKUI ST Honolulu, HI 96821-1144

Key People (6)

Board members, trustees, and key staff who oversee Wally Yonamine Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Amy Yonamine Roper
Vice President/treasurer Paul Yonamine
Secretary Wallis Yamamoto
Director Theodore Roper
Director Dennis Yamamoto

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Wally Yonamine Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.