The Strong-treister Family Foundation

CHARLESTON, WV EIN: 55-0755503

The Strong-treister Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHARLESTON, WV. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $3.9M in total assets. In 2025, it awarded 18 grants totaling $186K. Net investment income was $654K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$3.9M

+13.6% YoY

Annual Giving

$186K

+9.3% YoY

Grant Count

18

+0.0% YoY

Avg Grant Size

$10K

+9.3% YoY

About The Strong-treister Family Foundation

Based on IRS filings

The Strong-treister Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHARLESTON, WV. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $3.9M in total assets. In 2025, it awarded 18 grants totaling $186K. Net investment income was $654K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Cities

CharlestonChicagoCincinnatiClarksburgFairmontHuntingtonHurricaneInstituteMorgantownPensacolaPortsmouthSouth CharlestonSpartanburgWilkesville

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$187K$373K$560K$746K202020212022202320242025
Metric202520242023
Total Assets$3,897,956$3,431,851$3,439,696
Revenue$678,532$191,471$265,799
Expenses$212,427$199,316$206,160
Qualifying Distributions$186,997$171,060$182,637
Net Investment Income$654,288$171,660$244,483
Distributable Amount$191,394$184,867$173,576

Giving Over Time

Total grant dollars and number of grants per year

$0$46K$93K$139K$186K21 grants202016 grants202114 grants202219 grants202318 grants202418 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

WV SYMPHONY$35KYMCA$35KMARSHALL HEALTH NETWORK …$25KWVU HEALTH SYSTEMS FOUND…$25KMOUNTAIN STAGE$10KWEST VIRGINIA STATE UNIV…$10KBUCKSKIN COUNCIL-BOY SCO…$7KCAPITOL MARKET$5KCHRIST CHURCH UNITED MET…$5KFUND FOR THE ARTS$5K

Grant Size Distribution

85 grants across all recorded years

80<$50K4$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

NameTitleHoursCompensation
DIANE W STRONG-TREISTERPRES. & TR1
DONLEY STRONGV.P. & SEC1

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

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

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