The Okinaka Foundation for Social and

Private foundation · Grantmaker Chino Hills, CA EIN: 83-3231640

The Okinaka Foundation for Social and is a private foundation, based in Chino Hills, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $71K in total assets. In 2025, it awarded 7 grants totaling $7K.

The Okinaka Foundation for Social and at a glance

In short: The Okinaka Foundation for Social and gave $7K across 7 grants in 2025 (avg $1K), top state California. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$7,000
-33.6% vs 2024
Grants made (2025)
7
-30.0% vs 2024
Average grant
$1,000
-5.2% vs 2024
Median grant
$1,000
Total assets
$71,447
+5.1% vs 2024
Primary geography
California (43% 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 The Okinaka Foundation for Social and funds

How this funder distributes its grants

Top Recipients

Top 7 recipients in 2025

Southern Poverty Law Center: $1KSouthern Poverty Law Center$1KNRDC: $1KNRDC$1KMonterey Bay Aquarium: $1KMonterey Bay Aquarium$1KHabitat for Humanity: $1KHabitat for Humanity$1KOntario High School: $1KOntario High School$1KAmerican Redcross: $1KAmerican Redcross$1KDoctors Without Borders: $1KDoctors Without Borders$1K

The largest 2025 recipient was Southern Poverty Law Center ($1K). Together the top 7 received $7K.

Grant Size Distribution

38 grants across all recorded years

38<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 38 grants of 38 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Share of 2025 grant dollars across all 7 itemized grants.

Cities

Los AngelesAlbanyMontgomeryAmericusMontereyChicoIrveinIrvineOntarioPomonaDana PointMontclairNew York

How The Okinaka Foundation for Social and gives

  • Giving held roughly steady from 2022 to 2025 (+20%). 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$5K$10K$15K7 grants2020 6 grants2021 8 grants2022 7 grants2023 10 grants2024 7 grants2025

From 2020 to 2025, annual grant giving ranged from $5K (2021) to $11K (2024). In 2025 it made 7 grants totaling $7K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Southern Poverty Law Center Montgomery, ALSupport of Civil Rights and Legal Justic$1,000
NRDC Albany, NYSupport to Save Wildlife, Wildlands and Environment$1,000
Monterey Bay Aquarium Monterey, CASupport the Mission of Conservation of the Ocean.$1,000
Habitat for Humanity Americus, GACreate long-term housing solutions and empower more individuals to creat better outcomes in strong, stable homes and neighborhoods.$1,000
Ontario High School Ontario, CASupporting Studens, Faculty and Academic Programs$1,000
American Redcross Pomona, CAprovides emergency assistance, disaster relief, and education in communities$1,000
Doctors Without Borders New York, NYRespond to Emergencies in More Than 75 Countries$1,000
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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$71,447$40,000$34,615$7,0007$7,000—
2024$67,972$41,080$36,686$10,55010$10,550$1,080
2023$64,429$40,000$31,619$7,0007$7,000—
2022$55,278$30,000$24,283$5,8508$5,850—
2021$50,789$30,000$16,453$5,2506$5,250—
2020$35,626$24,000$14,684$6,2507——

Leadership & Key People

Officers and directors from IRS filings

The Okinaka Foundation for Social and is led by Russell Okinaka, CEO on every filing since 2020; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Russell Okinaka

    CEO

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Leslie Okinaka

    Secretary

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Sandra Okinaka

    CFO

    On filings since 2020

    2 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 The Okinaka Foundation for Social and

How much does The Okinaka Foundation for Social and give each year?

The Okinaka Foundation for Social and gave $7K across 7 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $11K across 10 grants.

What is The Okinaka Foundation for Social and's typical grant size?

The Okinaka Foundation for Social and's median grant in 2025 was $1,000, and its average grant was $1,000, across 7 grants on its 2025 IRS Form 990-PF.

Where does The Okinaka Foundation for Social and give grants?

The Okinaka Foundation for Social and's top state is California, with 43% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were New York (29%) and Alabama (14%).

Does The Okinaka Foundation for Social and give general operating support?

Not in 2025: none of the 7 grants with a stated purpose on The Okinaka Foundation for Social and's 2025 IRS Form 990-PF were described as general or operating support.

Who are The Okinaka Foundation for Social and's largest grantees?

The Okinaka Foundation for Social and's largest 2025 grantees include Southern Poverty Law Center ($1,000), NRDC ($1,000) and Monterey Bay Aquarium ($1,000), according to its 2025 IRS Form 990-PF. Together they received 43% of its itemized 2025 grant dollars.

How large is The Okinaka Foundation for Social and?

The Okinaka Foundation for Social and reported $71K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $40K.

What is The Okinaka Foundation for Social and's EIN?

The Okinaka Foundation for Social and's EIN (Employer Identification Number) is 83-3231640. 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

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS March 13, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS February 26, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS March 11, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS March 11, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS March 28, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from The Okinaka Foundation for Social and'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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