Thomas H and Donna M Stone Foundation

Foundation · Grantmaker VERNON HILLS, IL EIN: 36-3485596

Thomas H and Donna M Stone Foundation is a private foundation, based in VERNON HILLS, IL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $895K in total assets. In 2024, it awarded 3 grants totaling $73K. Net investment income was $39K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$895K

-1.7% YoY

Annual Giving

$73K

+1511.1% YoY

Grant Count

3

+50.0% YoY

Avg Grant Size

$24K

+974.1% YoY

Under IRS private-foundation payout rules, Thomas H and Donna M Stone Foundation reported a distributable amount of $42K for 2024 — the minimum it must pay out in qualifying distributions.

About Thomas H and Donna M Stone Foundation

Based on IRS filings

Thomas H and Donna M Stone Foundation is a private foundation, based in VERNON HILLS, IL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $895K in total assets. In 2024, it awarded 3 grants totaling $73K. Net investment income was $39K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

9states
+1 more states

Cities

CambridgeChicagoCincinnatiEugeneEurekaEvanstonHighland ParkLibertyvilleMontgomeryNew YorkNewtonOaklandSan DiegoSan FranciscoSanf RanciscoTellurideWashington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$71K$142K$212K$283K20202021202220232024
Metric202420232022
Total Assets$894,665$909,992$908,267
Revenue$40,822$18,024$46,924
Expenses$76,649$8,299$53,583
Qualifying Distributions$74,485$6,315$44,825
Net Investment Income$38,658$18,603$45,040
Distributable Amount$41,513$77,084$42,085

Giving Over Time

Total grant dollars and number of grants per year

$0$18K$36K$54K$73K21 grants20204 grants202121 grants20222 grants20233 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2024

UNION OF CONCERNED SCIEN…$50KINTERMUSIC SAN FRANCISCO$15KEUREKA CHAMBER MUSIC$8K

Grant Size Distribution

51 grants across all recorded years

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

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Union of Concerned Scientists ($50,000), Intermusic San Francisco ($15,000), Eureka Chamber Music ($7,500).

RecipientPurposeAmount
INTERMUSIC SAN FRANCISCO SAN FRANCISCO, CAHUMANITARIAN$15,000
EUREKA CHAMBER MUSIC EUREKA, CAHUMANITARIAN$7,500
UNION OF CONCERNED SCIENTISTS CAMBRIDGE, MAHUMANITARIAN$50,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
DONNA M STONEPRESIDENT1
THOMAS H STONEVICE PRESIDENT1
KIMBERLY ELLEN STONEDIRECTOR1
THOMAS H STONE JRDIRECTOR1

Frequently Asked Questions

How large is Thomas H and Donna M Stone Foundation?

As of 2024, Thomas H and Donna M Stone Foundation holds $895K in total assets with $41K in annual revenue. It awarded 3 grants totaling $73K in 2024.

Where does Thomas H and Donna M Stone Foundation operate?

Thomas H and Donna M Stone Foundation has awarded grants in Alabama, California, Colorado, District of Columbia, Illinois, Massachusetts, New York, Ohio, Oregon.

What size grants does Thomas H and Donna M Stone Foundation award?

In 2024, Thomas H and Donna M Stone Foundation awarded 3 grants totaling $73K — an average of about $24K per grant, based on its IRS Form 990 filings.

How much is Thomas H and Donna M Stone Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Thomas H and Donna M Stone Foundation reported a distributable amount of $42K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Thomas H and Donna M Stone Foundation's EIN?

Thomas H and Donna M Stone Foundation's EIN (Employer Identification Number) is 36-3485596. IRS Form 990 filing data is available on this page for 2020–2024.

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

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