John W and Bertie Murphy Deming

Private foundation · Grantmaker Alexandria, LA EIN: 72-6041682

John W and Bertie Murphy Deming is a private foundation, based in Alexandria, LA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $294K in total assets. In 2025, it awarded 1 grant totaling $852K. Net investment income was $231K.

John W and Bertie Murphy Deming at a glance

In short: John W and Bertie Murphy Deming gave $852K across 1 grant in 2025 (avg $852K), mostly in Louisiana. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$852,356
+27.0% vs 2024
Grants made (2025)
1
+0.0% vs 2024
Average grant
$852,356
+27.0% vs 2024
Median grant
$852,356
Total assets
$294,187
+0.3% vs 2024
Primary geography
Louisiana (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 John W and Bertie Murphy Deming funds

How this funder distributes its grants

Top Recipients

Top recipient in 2025

Attached: $852KAttached$852K

The largest 2025 recipient was Attached ($852K).

Grant Size Distribution

5 grants across all recorded years

<$50K1$50–100K1$100–250K1$250–500K2$500K–1M$1–5M$5M+

The most common grant size was in the $500K–1M range: 2 grants of 5 (40%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

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

States

Cities

On File

How John W and Bertie Murphy Deming gives

  • Giving grew 570% from 2022 to 2025. Method
  • In 2025 it paid out 114% 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$250K$500K$750K$1M1 grant2021 1 grant2022 1 grant2023 1 grant2024 1 grant2025

From 2021 to 2025, annual grant giving ranged from $90K (2021) to $852K (2025). In 2025 it made 1 grant totaling $852K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Attached On File, LAVarious/ Operations$852,356
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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$294,187$860,939$860,039$852,3561$860,039$230,939$754,703
2024$293,286$810,253$679,791$671,4001$680,255$210,253$863,921
2023$162,824$414,441$497,888$490,1261$495,888$187,441$677,609
2022$246,272$129,371$132,345$127,2921$132,345$129,371$566,193
2021$249,246$95,987$95,732$90,1571—$95,987$325,641

Under IRS private-foundation payout rules, John W and Bertie Murphy Deming reported a distributable amount of $755K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

John W and Bertie Murphy Deming's 2025 filing lists 3 officers; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Brenner Sadler

    Trustee

    On filings since 2021

    No compensation reported

  • Mamie Sterkx

    Trustee

    On filings since 2021

    No compensation reported

  • Bertie Deming Smith

    Manager

    On filings since 2021

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2021–2025. "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 John W and Bertie Murphy Deming

How much does John W and Bertie Murphy Deming give each year?

John W and Bertie Murphy Deming gave $852K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $671K across 1 grant.

How large is John W and Bertie Murphy Deming?

John W and Bertie Murphy Deming reported $294K in total assets on its 2025 IRS Form 990-PF. It paid out $860K in qualifying distributions that year, against a required minimum of $755K (roughly 5% of its investment assets).

Where does John W and Bertie Murphy Deming operate?

John W and Bertie Murphy Deming has awarded grants in Louisiana.

What is John W and Bertie Murphy Deming's EIN?

John W and Bertie Murphy Deming's EIN (Employer Identification Number) is 72-6041682. IRS Form 990 filing data is available on this page for 2021–2025.

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 2021–2025

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

Figures come from John W and Bertie Murphy Deming'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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