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The M M Diefendorf Family Foundation Inc

Wilmington, DEEIN: 20-0495829

Data sourced from IRS 990-PF public filings

Provides funding for charitable events, scholarships, and general support to organizations focused on humanitarian efforts, primarily in Delaware.

Private_foundation Foundation

The M M Diefendorf Family Foundation Inc has 7 grants on file funding 2 organizations. Giving increased from $12,000 in 2024 to $71,200 in 2025. Reported assets: $90,048.

Total Assets

$90,048

Grants (Last Year)

$71,200

Total Grants on File

7

Recipients Funded

2

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$71,2001$71,200
2024$12,0001$12,000
2023$54,8003$18,267
2022$10,5001$10,500
2021$4,3601$4,360

Top Grant Recipients

Unknown recipient
$71,200 (2025)
$20,400 (2023)
$20,000 (2023)
$14,400 (2023)
$12,000 (2024)
$10,500 (2022)
$4,360 (2021)

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 9 filing years)

A

Ashley E Howe

VP

E

Emily T Higgs

VP

J

Jennie M Donovan

VP

M

Monroe M Diefendorf Jr

Pres, Dir, Sec

C

Christine E Diefendorf

Dir, VP

W

Whitney E Baran

VP

IRS Filing History

The M M Diefendorf Family Foundation Inc has IRS 990-PF filings on record for 9 years, spanning 2017 to 2025.

202520242023202220212020201920182017

Frequently Asked Questions

Other Foundations in Delaware

All foundations in Delaware

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    The M M Diefendorf Family Foundation Inc (EIN: 20-0495829) - Grants & 990 Data | Signal990