Shellbrook Foundation

Private foundation · Grantmaker Monterey, CA EIN: 33-0869364

Shellbrook Foundation is a private foundation, based in Monterey, CA. IRS filing data is available from 2019 through 2024. As of 2024, the organization holds $897K in total assets. In 2024, it awarded 8 grants totaling $36K. Net investment income was $25K.

Shellbrook Foundation at a glance

In short: Shellbrook Foundation gave $36K across 8 grants in 2024 (avg $5K), mostly in California. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$36,000
+27.3% vs 2023
Grants made (2024)
8
-11.1% vs 2023
Average grant
$4,500
+43.2% vs 2023
Median grant
$5,000
Total assets
$897,131
+13.8% vs 2023
Primary geography
California (58% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

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

Who Shellbrook Foundation funds

How this funder distributes its grants

Grant Size Distribution

58 grants across all recorded years

58<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 58 grants of 58 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

10states

Share of 2024 grant dollars across all 8 itemized grants.

Cities

San FranciscoBeavertonBridgewaterBrunswickCarpinteriaCedar RapidsDes MoinesEldridgeMerrifieldMiddleburyMontgomeryNew HavenNew YorkNovatoSanta BarbaraSanta RosaSonomaStanfordVershireWashington

How Shellbrook Foundation gives

  • Giving grew 33% from 2021 to 2024. 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$10K$20K$30K$40K19 grants2019 21 grants2020 10 grants2021 10 grants2022 9 grants2023 8 grants2024

From 2019 to 2024, annual grant giving ranged from $27K (2021) to $37K (2020). In 2024 it made 8 grants totaling $36K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
8 grants to individuals Recipients not named —$36,000
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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
2024$897,131$23,436$38,090$36,0008$38,090$24,570
2023$788,510$16,965$30,242$28,2759$30,242$20,534
2022$638,503$20,958$34,617$32,80010$34,617$23,728
2021$789,456$26,644$28,570$27,00010$28,570$26,644
2020$326,793$21,407$39,236$37,45021—$21,407
2019$344,622$37,967$29,732$27,99019—$34,813

Leadership & Key People

Officers and directors from IRS filings

Shellbrook Foundation is led by Cecile Lyons, President on every filing since 2019; none of the 4 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Cecile Lyons

    President

    On filings since 2019

    0.3 hrs/week

    No compensation reported

  • Rachelle Laprade

    V. President

    On filings since 2019

    0.3 hrs/week

    No compensation reported

  • Brooke Prince

    Secretary

    On filings since 2019

    0.3 hrs/week

    No compensation reported

  • Warren Lyons

    Treasurer

    On filings since 2019

    0.5 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2019–2024. "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 Shellbrook Foundation

How much does Shellbrook Foundation give each year?

Shellbrook Foundation gave $36K across 8 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $28K across 9 grants.

What is Shellbrook Foundation's typical grant size?

Shellbrook Foundation's median grant in 2024 was $5,000, and its average grant was $4,500, across 8 grants on its 2024 IRS Form 990-PF.

Where does Shellbrook Foundation give grants?

Shellbrook Foundation gives mostly in California: 58% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were Vermont (14%) and Connecticut (14%).

Does Shellbrook Foundation give general operating support?

Yes: 75% of Shellbrook Foundation's 2024 grants with a stated purpose (6 of 8) were for general or operating support, per its 2024 IRS Form 990-PF.

How large is Shellbrook Foundation?

Shellbrook Foundation reported $897K in total assets on its 2024 IRS Form 990-PF. Its revenue that year was $23K.

What is Shellbrook Foundation's EIN?

Shellbrook Foundation's EIN (Employer Identification Number) is 33-0869364. IRS Form 990 filing data is available on this page for 2019–2024.

Data last updated October 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 2019 (received by the IRS May 6, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 3, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS June 24, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS March 23, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS April 2, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS April 15, 2025)
  7. IRS filings on file for fiscal years 2019–2024

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

Figures come from Shellbrook 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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