The Ruth & J O Stone Foundation

Wilmington, DE EIN 82-3471315 Philanthropy & GrantmakingT99 501C3 PRIVATE FOUNDATION

$3.8M

Revenue

Filings

$12.7M

Total Grants

116

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY 2025	$3.8M	$5.4M	$41.1M	$0

Full Financial History

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Key Officers

Linda R Chamberlain

Sec, Treas, Dir

H Jason Hall

Dir, VP

Timothy K Mariani

Dir, Pres

Executive Compensation

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Top Grant Recipients (Teaser)

CLEARWATER FREE CLINIC INC $2.0M

MORTON PLANT MEASE HEALTH CARE FOUNDATION INC $2.0M

CLEARWATER FREE CLINIC INC $1.4M

116 total grants · $12.7M total giving

Complete Grants Database

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Filing History

990PF

FY 2025

Period ended 2025-12-31

Period ended 2021-12-31

Period ended 2018-12-31

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