The Ruth & J O Stone Foundation

Foundation · Grantmaker WILMINGTON, DE EIN: 82-3471315

The Ruth & J O Stone Foundation is a private foundation based in Wilmington, Delaware. Designated as a 501(c)(3) organization, it operates as an independent foundation focused on philanthropic grantmaking.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$42.7M

-0.1% YoY

Annual Giving

$970K

-65.7% YoY

Grant Count

-4.8% YoY

Avg Grant Size

$49K

-64.0% YoY

Under IRS private-foundation payout rules, The Ruth & J O Stone Foundation reported a distributable amount of $2.2M for 2024 — the minimum it must pay out in qualifying distributions.

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

Mission & Focus Areas

The foundation's primary funding interests include:

Education
Philanthropy, Voluntarism & Grantmaking
Human Services
Community Health
Health and Medical Services
Health and Wellness
School Health

Grantmaking

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Geographic Focus

Where this funder awards grants

The foundation primarily directs its grantmaking toward Florida.

Grant Distribution by State

Florida $7.2M (91%)

West Virginia $340K (4%)

Georgia $320K (4%)

Mississippi $20K (0%)

States

Florida Georgia Mississippi West Virginia

Cities

AthensBrookhavenCharlestonClearwaterDunedinIndian ShoresJacksonLargoPalm HarborSt PetersburgTampa

Financial History

Multi-year comparison from IRS filings

Total Assets: $42,723,926 (as of 2024)

Total Giving: $970,069 (2024)

Revenue: $1.36 million (2024)

Expenses: $1.39 million (2024)

Tax-Exempt Status: The foundation has been tax-exempt since April 2019.

EIN: 82-3471315

Revenue

Expenses

Qualifying Distributions

Net Investment Income

Metric	2024	2023	2022
Total Assets	$42,723,926	$42,750,807	$40,293,459
Revenue	$1,363,848	$5,630,457	$3,573,354
Expenses	$1,390,729	$3,173,109	$1,703,000
Qualifying Distributions	$1,033,552	$2,889,789	$1,375,610
Net Investment Income	$1,024,815	$908,730	$1,132,952
Distributable Amount	$2,245,504	$1,887,600	$1,879,769

Giving Over Time

Total grant dollars and number of grants per year

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Grant Size Distribution

94 grants across all recorded years

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Community Dental Clinic Inc ($468,569), Hope Villages of America Inc ($150,000), Florida Orchestra Inc ($50,000).

Recipient	Purpose	Amount
ALZHEIMERS DISEASE AND RELATED DISORDERS ASSOCIATI CLEARWATER, FL	Charitable Event	$25,000
C Sweeney Largo, FL	Hardship Assistance Grant	$6,500
CHARITY WORKS INC CLEARWATER, FL	Disaster Relief fund	$20,000
CHARITY WORKS INC CLEARWATER, FL	Charitable Event	$10,000
CHARITY WORKS INC CLEARWATER, FL	Charitable Event	$5,000
CLEARWATER HISTORICAL SOCIETY INC CLEARWATER, FL	Charitable Event	$10,000
CLEARWATER MARINE AQUARIUM INC CLEARWATER, FL	Charitable Event	$10,000
COMMUNITY DENTAL CLINIC INC CLEARWATER, FL	Endowment fund	$468,569
COMMUNITY DENTAL CLINIC INC CLEARWATER, FL	Charitable Event	$10,000
DUNEDIN FINE ARTS CULTURAL CENTER INC DUNEDIN, FL	Charitable Event	$25,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

Name	Title	Hours	Compensation
Linda R Chamberlain	Sec, Treas, Dir	1	—
H Jason Hall	Dir, VP	1	—
Timothy K Mariani	Dir, Pres	5	—

Contact Information

Location: 501 Silverside Road, Wilmington, DE 19809-1377

Telephone: 800-839-1754

Subject Areas

Focus areas based on grantmaking activity

Philanthropy, Voluntarism & Grantmaking

Frequently Asked Questions

What does The Ruth & J O Stone Foundation fund?

The foundation's primary funding interests include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Community Health • Health and Medical Services • Health and Wellness • School Health

How do I apply for a grant from The Ruth & J O Stone Foundation?

**Grant Amounts:** Typical awards range from $1,000 to $1,350,000. **Annual Giving:** The foundation distributed $970,069 in total giving according to its most recent IRS Form 990 filing (2024).

Where does The Ruth & J O Stone Foundation make grants?

The foundation primarily directs its grantmaking toward Florida.

What size grants does The Ruth & J O Stone Foundation award?

In 2024, The Ruth & J O Stone Foundation awarded 20 grants totaling $970K — an average of about $49K per grant, based on its IRS Form 990 filings.

How much is The Ruth & J O Stone Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Ruth & J O Stone Foundation reported a distributable amount of $2.2M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Ruth & J O Stone Foundation's EIN?

The Ruth & J O Stone Foundation's EIN (Employer Identification Number) is 82-3471315. IRS Form 990 filing data is available on this page for 2020–2024.