Joohyun & Hyungkweon Foundation Inc

Private foundation · Grantmaker New York, NY EIN: 99-3999380

Joohyun & Hyungkweon Foundation Inc is a private foundation focused on Education, based in New York, NY. IRS filing data is available from 2024 through 2025. As of 2025, the organization holds $238K in total assets. In 2025, it awarded 3 grants totaling $6K. Net investment income was $4K.

Joohyun & Hyungkweon Foundation Inc at a glance

In short: Joohyun & Hyungkweon Foundation Inc gave $6K across 3 grants in 2025 (avg $2K), mostly in New Jersey. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$6,000
Grants made (2025)
3
Average grant
$2,000
Median grant
$2,000
Total assets
$237,709
+82.9% vs 2024
Primary geography
New Jersey (100% 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 Joohyun & Hyungkweon Foundation Inc funds

How this funder distributes its grants

Grant Size Distribution

3 grants across all recorded years

3<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 3 grants of 3 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of 2025 grant dollars across all 3 itemized grants.

States

Cities

Tenafly

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$2K$4K$6K0 grants2024 3 grants2025

In 2025 it made 3 grants totaling $6K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
3 individual scholarships Recipients not named —$6,000
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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$237,709$113,989$6,280$6,0003$6,000$3,989
2024$130,000$130,000—————

Leadership & Key People

Officers and directors from IRS filings

Joohyun & Hyungkweon Foundation Inc is led by Hyung Kweon Joo, President on every filing since 2024; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Hyung Kweon Joo

    President

    On filings since 2024

    No compensation reported

  • Joohyun Lee

    Treasurer

    On filings since 2024

    No compensation reported

  • Seung Hoon Joo

    Secretary

    On filings since 2024

    No compensation reported

Data from IRS Form 990 filings, 2024–2025. "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 Joohyun & Hyungkweon Foundation Inc

How much does Joohyun & Hyungkweon Foundation Inc give each year?

Joohyun & Hyungkweon Foundation Inc gave $6K across 3 grants in 2025, according to its 2025 IRS Form 990-PF.

What is Joohyun & Hyungkweon Foundation Inc's typical grant size?

Joohyun & Hyungkweon Foundation Inc's median grant in 2025 was $2,000, and its average grant was $2,000, across 3 grants on its 2025 IRS Form 990-PF.

Where does Joohyun & Hyungkweon Foundation Inc give grants?

Joohyun & Hyungkweon Foundation Inc gives mostly in New Jersey: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.

Does Joohyun & Hyungkweon Foundation Inc give general operating support?

Not in 2025: none of the 3 grants with a stated purpose on Joohyun & Hyungkweon Foundation Inc's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Scholarship Fund" (3 grants).

How large is Joohyun & Hyungkweon Foundation Inc?

Joohyun & Hyungkweon Foundation Inc reported $238K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $114K.

What is Joohyun & Hyungkweon Foundation Inc?

Joohyun & Hyungkweon Foundation Inc is a private foundation focused on Education, based in New York, NY. It holds $238K in total assets as of 2025.

What is Joohyun & Hyungkweon Foundation Inc's EIN?

Joohyun & Hyungkweon Foundation Inc's EIN (Employer Identification Number) is 99-3999380. IRS Form 990 filing data is available on this page for 2024–2025.

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

Data update history

(3)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 14, 2025)
  2. Added Form 990-PF for fiscal year 2025 (received by the IRS April 30, 2026)
  3. IRS filings on file for fiscal year 2024

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

Figures come from Joohyun & Hyungkweon Foundation Inc'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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