Nadao & Mieko Yoshinaga Foundation | Foundation Profile

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

EIN: 99-0286389

Foundation Overview

Based in Honolulu, HI, Nadao & Mieko Yoshinaga Foundation has awarded 10 grants totaling $1,127,040 to organizations in Hawaii. Individual grants range from $10,000 to $392,840, with a median award of $52,499.

Latest Tax Year
2022
Total Giving (all years)
$1,127,040
Total Assets
$0
Median Grant (all grants)
$52,499

Latest Form 990-PF Snapshot

Total Grants
4
Median Grant
$228,919
% Median Grant Growth
+476% (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
Closed Network: N/A

0 of 4 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
Hawaii

100% 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 (90%), Kailua (10%).

Funding Trajectory
+1661%

Strong 1661% 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

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Nadao & Mieko Yoshinaga 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 Community Foundation $392,840 Honolulu, HI, US General Grant 2022
Hawaii Community Foundation $64,998 Honolulu, HI, US General Grant - Terminating Distribution 2022
Hawaii Community Foundation $392,840 Honolulu, HI, US General Grant 2022
Hawaii Community Foundation $64,998 Honolulu, HI, US General Grant - Terminating Distribution 2022
Hawaii Community Foundation $70,000 Honolulu, HI, US General Grant - Terminating Cash Distribution 2021
Hawaii Community Foundation $35,609 Honolulu, HI, US General Grant - Terminating Distribution 2021
University Of Hawaii Foundation $39,755 Honolulu, HI, US General Grant - Terminating Distribution 2021
Hawaii Community Foundation $40,000 Honolulu, HI, US General Grant - 2020
Hawaii Community Foundation $16,000 Honolulu, HI, US General Grant - 2018
Hui O Ko'olaupoko $10,000 Kailua, HI, US General Grant - 2018

Foundations Similar to Nadao & Mieko Yoshinaga Foundation

Discover 5 foundations with comparable assets ($0-$0), 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: 45-5582062 | 3 grants awarded
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EIN: 94-3399164 | 18 grants awarded
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EIN: 20-1245597 | 12 grants awarded
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$31,000
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EIN: 01-0566881 | 4 grants awarded
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Contact Information

Official contact details for Nadao & Mieko Yoshinaga Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 99-0286389
Website N/A
Address 955 ALA LILIKOI ST APT 801 Honolulu, HI 96818-2411

Key People (5)

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

Director/pres/trea/secreta Monica Haboush
Director/asst. Trea/asst. Leslie Yoshinaga
Director Alvin Yoshinaga
Director/vice-president Susan Yoshinaga-ward
Director Michael Yoshinaga

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 Nadao & Mieko Yoshinaga 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.