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JOHN M WOLFF FOUNDATION

CLAYTON, MOEIN: 43-6026247

Data sourced from IRS 990-PF public filings

Provides general operations funding for various organizations, including Covenant House and the Boys and Girls Club of St. Louis, focusing on community services.

Private_foundation Foundation

JOHN M WOLFF FOUNDATION has 28 grants on file funding 13 organizations. Giving increased from $210,000 in 2024 to $260,000 in 2025. Reported assets: $2,613,340.

Total Assets

$2,613,340

Grants (Last Year)

$260,000

Total Grants on File

28

Recipients Funded

13

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$260,0008$32,500
2024$210,00010$21,000
2023$211,4209$23,491
2021$210,5001$210,500

Top Grant Recipients

SERVE DIABETES

CLAYTON, MO

$210,500 (2021)
Unknown recipient
$55,000 (2025)
Unknown recipient
$45,000 (2025)
Unknown recipient
$45,000 (2025)
$45,000 (2025)
$40,000 (2023)
$35,000 (2024)
$35,000 (2023)
$35,000 (2024)
$35,000 (2024)

Showing top 10 of 28 grants on file.

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 7 filing years)

M

MICHAEL R WOLFF

CO-TRUSTEE

IRS Filing History

JOHN M WOLFF FOUNDATION has IRS 990-PF filings on record for 7 years, spanning 2010 to 2025.

2025202420232021202020112010

Frequently Asked Questions

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    JOHN M WOLFF FOUNDATION (EIN: 43-6026247) - Grants & 990 Data | Signal990