Sidener Foundation

Private foundation · Grantmaker St. Louis, MO EIN: 51-0189216

The Sidener Foundation is a private foundation based in St. Louis, Missouri. In its 2025 filing, it reported nine grants totaling $160,000, all to Missouri recipients.

Sidener Foundation at a glance

In short: Sidener Foundation gave $160K across 9 grants in 2025 (avg $18K), mostly in Missouri. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$160,000
+34.5% vs 2024
Grants made (2025)
9
-10.0% vs 2024
Average grant
$17,778
+49.4% vs 2024
Median grant
$15,000
Total assets
$2,402,070
+5.4% vs 2024
Primary geography
Missouri (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026.

How to apply to Sidener Foundation

How to Apply

Submit a letter of inquiry to Jill Gray and include a copy of the organization’s IRS Determination Letter. The foundation does not restrict giving to preselected organizations. Preference is given to St. Louis area charities.

Review Cycle
November 1 to November 30.
Deadline
November 1 to November 30.
Contact

Application contact: Jill Gray
Mailing address: PO Box 28568, St Louis, MO 63146
Phone: (314) 991-0730

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who Sidener Foundation funds

How this funder distributes its grants

Top Recipients

Top 9 recipients in 2025

Loaves & Fishes Inc: $35KLoaves & Fishes Inc$35KFood Outreach: $30KFood Outreach$30KCentral Institute for the Deaf: $15KCentral Institute for the Deaf$15KFeed My People: $15KFeed My People$15KOperation Food Search: $15KOperation Food Search$15KSt Louis Area Foodbank: $15KSt Louis Area Foodbank$15KThe Food Bank for Central and Northeast MO: $15KThe Food Bank for Central andNortheast MO$15KCircle of Concern: $10KCircle of Concern$10KProvident: $10KProvident$10K

The largest 2025 recipient was Loaves & Fishes Inc ($35K). Together the top 9 received $160K.

Grant Size Distribution

97 grants across all recorded years

97<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 97 grants of 97 (100%).

Geographic Focus

Where this funder awards grants

All reported 2025 grant dollars went to Missouri recipients. The foundation states a preference for St. Louis area charities.

Grant Distribution by State

1state

Share of 2025 grant dollars across all 9 itemized grants.

States

Cities

St. LouisBridgetonMaryland HeightsColumbiaValley ParkChesterfieldEurekaFlorissantKingdom CityPine LawnPoint LookoutRichmond HeightsSt CharlesBallwinBrentwoodMarshall

How Sidener Foundation gives

  • Giving grew 60% from 2022 to 2025. Method
  • In 2025 it paid out 113% 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$200K58 grants2019 58 grants2020 58 grants2021 10 grants2022 10 grants2023 10 grants2024 9 grants2025

From 2019 to 2025, annual grant giving ranged from $100K (2022) to $161K (2020). In 2025 it made 9 grants totaling $160K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Loaves & Fishes Inc Maryland Heights, MOCharitable$35,000
Food Outreach St. Louis, MOCharitable$30,000
Central Institute for the Deaf St. Louis, MOCharitable$15,000
Feed My People St. Louis, MOCharitable$15,000
Operation Food Search St. Louis, MOCharitable$15,000
St Louis Area Foodbank Bridgeton, MOCharitable$15,000
The Food Bank for Central and Northeast MO Columbia, MOCharitable$15,000
Circle of Concern Valley Park, MOCharitable$10,000
Provident St. Louis, MOCharitable$10,000
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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$2,402,070$313,003$188,878$160,0009$160,000$284,125$141,598
2024$2,277,945$214,547$139,377$119,00010$119,000$194,170$134,184
2023$2,202,775$106,036$118,548$100,00010$100,000$87,488$122,578
2022$2,215,287$120,881$118,703$100,00010$100,000$102,178$123,978
2021$2,213,109$274,606$171,621$150,00058$150,010$252,995$131,915
2020$2,110,124$33,289$179,093$160,50058—$37,653$119,770
2019$2,255,928$257,211$161,375$145,00058—$240,846$125,083

Under IRS private-foundation payout rules, Sidener Foundation reported a distributable amount of $142K for 2025 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

The foundation’s own mission is not stated. Its 2025 grantees include organizations with a range of missions. Loaves & Fishes Inc describes its work as operating a community kitchen and food pantry for people in need in Monett, Missouri. Food Outreach says it provides nutritional support to people living with HIV/AIDS or cancer. Central Institute for the Deaf says it teaches children who are deaf or hard of hearing to listen, talk, read, and succeed. Provident describes its work as providing behavioral health services, especially for people with the greatest need.

Grantmaking

In filing year 2025, the foundation reported nine grants totaling $160,000. Awards ranged from $10,000 to $35,000, with a median grant of $15,000. Notable awards included $35,000 to Loaves & Fishes Inc and $30,000 to Food Outreach. Central Institute for the Deaf, Feed My People, Operation Food Search, St. Louis Area Foodbank, and The Food Bank for Central and Northeast Missouri each received $15,000; Circle of Concern and Provident each received $10,000.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists LE Sidener II as president and secretary, Jill Gray as treasurer, and Cortney Sidener as director.

Sidener Foundation is led by LE Sidener II, President & Secretary since 2024 (on filings since 2019); none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • LE Sidener II

    President & Secretary

    Secretary → President & Secretary, 2024

    On filings since 2019

    5 hrs/week

    No compensation reported

  • Cortney Sidener

    Director

    New on the 2025 filing

    5 hrs/week

    No compensation reported

  • Jill Gray

    Treasurer

    On filings since 2019

    5 hrs/week

    No compensation reported

Former officers (1)
  • Former: Roger Shannon (2019–2023) — President

Data from IRS Form 990 filings, 2019–2025. "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 Sidener Foundation

How much does Sidener Foundation give each year?

Sidener Foundation gave $160K across 9 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $119K across 10 grants.

What is Sidener Foundation's typical grant size?

Sidener Foundation's median grant in 2025 was $15,000, and its average grant was $17,778, across 9 grants on its 2025 IRS Form 990-PF.

Where does Sidener Foundation give grants?

Sidener Foundation gives mostly in Missouri: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were St. Louis, MO (5 grants).

Does Sidener Foundation give general operating support?

Not in 2025: none of the 9 grants with a stated purpose on Sidener Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Charitable" (9 grants).

Who are Sidener Foundation's largest grantees?

Sidener Foundation's largest 2025 grantees include Loaves & Fishes Inc ($35,000), Food Outreach ($30,000) and Central Institute for the Deaf ($15,000), according to its 2025 IRS Form 990-PF. Together they received 50% of its itemized 2025 grant dollars.

How large is Sidener Foundation?

Sidener Foundation reported $2.4M in total assets on its 2025 IRS Form 990-PF. It paid out $160K in qualifying distributions that year, against a required minimum of $142K (roughly 5% of its investment assets).

What does Sidener Foundation fund?

The foundation’s own mission is not stated. Its 2025 grantees include organizations with a range of missions. Loaves & Fishes Inc describes its work as operating a community kitchen and food pantry for people in need in Monett, Missouri. See mission & focus areas ↑

How do I apply for a grant from Sidener Foundation?

Submit a letter of inquiry to Jill Gray and include a copy of the organization’s IRS Determination Letter. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Sidener Foundation's EIN?

Sidener Foundation's EIN (Employer Identification Number) is 51-0189216. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

Data update history

(3)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS April 23, 2020)
  2. Added Form 990-PF for fiscal year 2025 (received by the IRS April 29, 2026)
  3. 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 Sidener 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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