Private foundation · EIN 05-0544633

The Michael And Karen Stone Family Foundation Inc

Preselected only

Wilmington, DE

Home › Delaware › The Michael And Karen Stone Family Foundation Inc

Tax year 2024 (period ending 2024-12-31) · Filed with IRS 2025 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202543119349101404
Total assets (EOY)$63,312,311
Grants paid$2,850,500
Typical (median) grant$25,000
Grants listed38
Giving in home state (DE)0%

Grant size distribution

RangeGrants
Under $5K4
$5K–$25K13
$25K–$100K15
$100K+6

Smallest $1,000 · Largest $1,150,000

Geographic focus

NC
44%
CA
32%
Other/foreign
9%
VT
5%
MI
4%
MA
3%
GA
2%
VA
1%

Common purposes

lemurfuquascholarshipcapitalcampaigndroughtrelieffoodpresidentcenteroperationsmadagascarfriendsgavivaccine

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$2,515,167$58,068,17220
2024$2,850,500$63,312,31138

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

This foundation checked Part XV line 2 of its 990-PF: it only makes contributions to preselected charitable organizations and does not accept unsolicited requests.

Source: 990-PF Part XV line 2, tax year 2024.

Top recipients (tax year 2024)

RecipientLocationPurposeAmount
Duke UniversityDURHAM, NCGeneral & Unrestricted$1,150,000
Bishops SchoolLA JOLLA, CACapital Campaign$250,000
San Diego Museum Of ArtSAN DIEGO, CAGeneral & Unrestricted$250,000
Wilderness Safaris Wildlife TrustRIVONIA JOHANNESBURGDrought relief food program$250,000
Rady Childrens Hospital - San DiegoSAN DIEGO, CAThe President's Fund$100,000
Stanford UniversitySTANFORD, CAGeneral & Unrestricted$100,000
Harvard Business SchoolBOSTON, MAHBS Fund$62,500
Big Brothers Big Sisters Of San Diego County IncSAN DIEGO, CAGeneral & Unrestricted$51,500
Shelburne FarmsSHELBURNE, VTGeneral & Unrestricted$51,500
Voices For ChildrenSAN DIEGO, CAGeneral & Unrestricted$51,500
Bishops SchoolLA JOLLA, CAAnnual Fund$50,000
Camp Southern Ground IncFAYETTEVILLE, GAGeneral & Unrestricted$50,000
Duke UniversityDURHAM, NCLemur Center Operations and Lemur Madagascar Programs$50,000
Regents Of The University Of MichiganANN ARBOR, MIGeneral & Unrestricted$50,000
Duke UniversityDURHAM, NCFuqua Annual Fund and Fuqua Scholarship Fund$45,000
Charities Aid Foundation AmericaALEXANDRIA, VAFriends Fund: GAVI, The Vaccine Alliance$30,000
Lake Champlain Committee IncBURLINGTON, VTGeneral & Unrestricted$25,000
Regents Of The University Of MichiganANN ARBOR, MIMaize & Blue Cupboard Fund$25,000
Regents Of The University Of MichiganANN ARBOR, MIEmergency Fund$25,000
University Of VermontBURLINGTON, VTGeneral & Unrestricted$25,000
University Of VermontBURLINGTON, VTSpecial Collections Fund$25,000
Climate Vault IncCHICAGO, ILGeneral & Unrestricted$15,000
U C San Diego FoundationLA JOLLA, CATo support Scripps Institution of Oceanography and to be used at the discretion of the SIO Director$15,000
Bishops SchoolLA JOLLA, CAThe Bishops School 2024 Gala$12,500
Govern For California FoundationSAN RAFAEL, CAGeneral & Unrestricted$12,500
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