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THE MIDDENDORF FAMILY FOUNDATION

NEW YORK, NYEIN: 23-3069847

Data sourced from IRS 990-PF public filings

Supports general charitable purposes through grants to various organizations, with a focus on religious and community service groups, primarily in New York.

Private_foundation Foundation

THE MIDDENDORF FAMILY FOUNDATION has 62 grants on file funding 21 organizations. Giving increased from $975,000 in 2024 to $1,270,000 in 2025. Reported assets: $6,233,935.

Total Assets

$6,233,935

Grants (Last Year)

$1,270,000

Total Grants on File

62

Recipients Funded

21

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$1,270,00012$105,833
2024$975,00013$75,000
2023$825,00012$68,750
2022$570,00013$43,846
2021$810,00012$67,500

Top Grant Recipients

$370,000 (2021)
Unknown recipient
$325,000 (2025)
Unknown recipient
$280,000 (2024)
$210,000 (2022)
$180,000 (2023)
Unknown recipient
$150,000 (2024)
Unknown recipient
$150,000 (2025)
FISH OF SANIBEL

SANIBEL, FL

$150,000 (2024)
Unknown recipient
$125,000 (2025)
$125,000 (2025)

Showing top 10 of 62 grants on file.

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 10 filing years)

D

DEUTSCHE BANK TRUST COMPANY N A

TRUSTEE

P

PATRICIA A MIDDENDORF

CO-TRUSTEE

IRS Filing History

THE MIDDENDORF FAMILY FOUNDATION has IRS 990-PF filings on record for 10 years, spanning 2014 to 2025.

2025202420232022202120202018201620152014

Frequently Asked Questions

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    THE MIDDENDORF FAMILY FOUNDATION (EIN: 23-3069847) - Grants & 990 Data | Signal990