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MARY JANE AND MARVIN RIDDLE FOUNDATION

NAPLES, FLEIN: 23-2693114

Data sourced from IRS 990-PF public filings

Supports continuing operations for educational institutions, including Emma Willard School, Deerfield Academy, and Lafayette College, primarily in Florida.

Private_foundation Foundation

MARY JANE AND MARVIN RIDDLE FOUNDATION has 62 grants on file funding 24 organizations. Giving decreased from $118,923 in 2024 to $70,349 in 2025. Reported assets: $511,216.

Total Assets

$511,216

Grants (Last Year)

$70,349

Total Grants on File

62

Recipients Funded

24

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$70,34914$5,025
2024$118,92315$7,928
2023$69,89315$4,660
2021$54,35418$3,020

Top Grant Recipients

$37,223 (2024)
$36,275 (2024)
$36,275 (2024)
Unknown recipient
$20,599 (2025)
$20,375 (2025)
$20,375 (2025)
$20,031 (2023)
$20,031 (2023)
$20,031 (2023)
$15,318 (2021)

Showing top 10 of 62 grants on file.

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 11 filing years)

D

DEBORAH R BERNIER

DIRECTOR

S

SHEILA J RIDDLE

DIRECTOR

S

STEPHEN A RIDDLE

DIRECTOR

M

MARY JANE RIDDLE

PRESIDENT

IRS Filing History

MARY JANE AND MARVIN RIDDLE FOUNDATION has IRS 990-PF filings on record for 11 years, spanning 2014 to 2025.

20252024202320212020201920182017201620152014

Frequently Asked Questions

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    MARY JANE AND MARVIN RIDDLE FOUNDATION (EIN: 23-2693114) - Grants & 990 Data | Signal990