Jenkins-Gann Foundation

Private foundation · Grantmaker Houston, TX EIN: 45-2407378

Jenkins-Gann Foundation is a private foundation, based in Houston, TX. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $417K in total assets. In 2025, it awarded 1 grant totaling $100K. Net investment income was $160K.

Jenkins-Gann Foundation at a glance

In short: Jenkins-Gann Foundation gave $100K across 1 grant in 2025 (avg $100K), mostly in California. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$100,000
-7.4% vs 2024
Grants made (2025)
1
-75.0% vs 2024
Average grant
$100,000
+270.4% vs 2024
Median grant
$100,000
Total assets
$417,249
-1.9% vs 2024
Primary geography
California (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 Jenkins-Gann Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2025

The Hoover Institution: $100KThe Hoover Institution$100K

The largest 2025 recipient was The Hoover Institution ($100K).

Grant Size Distribution

10 grants across all recorded years

5<$50K$50–100K5$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 5 grants of 10 (50%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of the 2025 grant dollars on its one itemized grant.

Cities

StoningtonJohnson CityStanfordJohson CityPalo Alto

How Jenkins-Gann Foundation gives

  • Giving held roughly steady from 2022 to 2025 (−13%). Method
  • In 2025 it paid out 546% of its IRS minimum distribution (the 5% rule). 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$50K$100K$150K$200K5 grants2020 2 grants2021 2 grants2022 1 grant2023 4 grants2024 1 grant2025

From 2020 to 2025, annual grant giving ranged from $100K (2023) to $160K (2020). In 2025 it made 1 grant totaling $100K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
The Hoover Institution Stanford, CAEducation$100,000
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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 IncomeDistributable Amount
2025$417,249$165,782$103,616$100,0001$100,000$159,681$18,309
2024$425,206$58,502$112,296$108,0004$108,000$51,182$22,515
2023$431,035$33,360$102,839$100,0001$100,000$27,739$22,251
2022$401,289$148,335$117,650$115,0002$115,000$148,335$25,471
2021$702,833$79,890$121,655$118,7752$118,775$79,890$32,572
2020$630,181$56,159$162,900$160,0005—$49,959$30,002

Under IRS private-foundation payout rules, Jenkins-Gann Foundation reported a distributable amount of $18K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Jenkins-Gann Foundation is led by Catherine D. Jenkins, Co-Trustee on every filing since 2020 — the only officer listed, and uncompensated.

Officers on the 2025 filing

  • Catherine D. Jenkins

    Co-Trustee

    On filings since 2020

    No compensation reported

Former officers (1)
  • Former: William E. Jenkins (2020–2024) — Co-Trustee

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 Jenkins-Gann Foundation

How much does Jenkins-Gann Foundation give each year?

Jenkins-Gann Foundation gave $100K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $108K across 4 grants.

How large is Jenkins-Gann Foundation?

Jenkins-Gann Foundation reported $417K in total assets on its 2025 IRS Form 990-PF. It paid out $100K in qualifying distributions that year, against a required minimum of $18K (roughly 5% of its investment assets).

Where does Jenkins-Gann Foundation operate?

Jenkins-Gann Foundation has awarded grants in California, Connecticut, Texas.

What is Jenkins-Gann Foundation's EIN?

Jenkins-Gann Foundation's EIN (Employer Identification Number) is 45-2407378. 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

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 17, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 9, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 1, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS April 24, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 7, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 11, 2026)
  7. IRS filings on file for fiscal years 2020–2024

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

Figures come from Jenkins-Gann Foundation'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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