The Gordon & Mary Cain Foundation

Private foundation · Grantmaker Houston, TX EIN: 76-0251558

The Gordon & Mary Cain Foundation is a private foundation, based in Houston, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.8M in total assets. In 2024, it awarded 2 grants totaling $7.0M. Net investment income was $44K.

The Gordon & Mary Cain Foundation at a glance

In short: The Gordon & Mary Cain Foundation gave $7.0M across 2 grants in 2024 (avg $3.5M), mostly in Texas. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$7,000,000
Grants made (2024)
2
Average grant
$3,500,000
Median grant
$3,500,000
Total assets
$1,795,559
-42.2% vs 2023
Primary geography
Texas (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated September 2026.

Who The Gordon & Mary Cain Foundation funds

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2024

The Mary H Cain Foundation: $3.5MThe Mary H Cain Foundation$3.5MThe Gordon a Cain Foundation: $3.5MThe Gordon a Cain Foundation$3.5M

The largest 2024 recipient was The Mary H Cain Foundation ($3.5M). Together the top 2 received $7.0M.

Grant Size Distribution

7 grants across all recorded years

3<$50K$50–100K$100–250K$250–500K$500K–1M2$1–5M2$5M+

The most common grant size was under $50K: 3 grants of 7 (43%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of 2024 grant dollars across all 2 itemized grants.

States

Cities

Houston

How The Gordon & Mary Cain Foundation gives

  • Giving grew 69900% from 2021 to 2024. Method
  • In 2024 it paid out well above 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$25M$50M$75M$100M1 grant2020 1 grant2021 3 grants2022 0 grants2023 2 grants2024

From 2020 to 2024, annual grant giving ranged from $10K (2021) to $90.8M (2022). In 2024 it made 2 grants totaling $7.0M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
The Mary H Cain Foundation Houston, TXCharitable, Scientific, Literary or Educational Purposes$3,500,000
The Gordon a Cain Foundation Houston, TXCharitable, Scientific, Literary or Educational Purposes$3,500,000
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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
2024$1,795,559$5,724,950$7,001,795$7,000,0002$7,000,000$44,340$109,411
2023$3,107,092$758,294$53,843————$108,722
2022$2,174,721$92,802,113$90,853,640$90,839,1113$90,839,111$173,314$1,128,098
2021$226,248$1,103$14,113$10,0001$10,000—$11,680
2020$239,258$-617$20,684$15,0001——$12,532

Under IRS private-foundation payout rules, The Gordon & Mary Cain Foundation reported a distributable amount of $109K for 2024 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

The Gordon & Mary Cain Foundation is led by James D. Weaver, President on every filing since 2020; none of the 3 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • James D. Weaver

    President

    On filings since 2020

    1 hr/week

    No compensation reported

  • Lucy Chatham

    Director

    On filings since 2022

    No compensation reported

  • Margaret W. Weaver

    Vice President

    On filings since 2020

    No compensation reported

Former officers (1)
  • Former: Mary H. Cain (2020–2021) — Vice President

Data from IRS Form 990 filings, 2020–2024. "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 Gordon & Mary Cain Foundation

How much does The Gordon & Mary Cain Foundation give each year?

The Gordon & Mary Cain Foundation gave $7.0M across 2 grants in 2024, according to its 2024 IRS Form 990-PF.

How large is The Gordon & Mary Cain Foundation?

The Gordon & Mary Cain Foundation reported $1.8M in total assets on its 2024 IRS Form 990-PF. It paid out $7.0M in qualifying distributions that year, against a required minimum of $109K (roughly 5% of its investment assets).

Where does The Gordon & Mary Cain Foundation operate?

The Gordon & Mary Cain Foundation has awarded grants in Texas.

What is The Gordon & Mary Cain Foundation's EIN?

The Gordon & Mary Cain Foundation's EIN (Employer Identification Number) is 76-0251558. IRS Form 990 filing data is available on this page for 2020–2024.

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

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. 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 The Gordon & Mary Cain 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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