Private Foundation

THE WILLIAM M GILFILLIN FOUNDATION

THE WILLIAM M GILFILLIN FOUNDATION is a private foundation categorized as Private Foundation based in SAINT LOUIS, MO. Its most recent IRS filing (2025) reports revenue of $9K, expenses of $8K, total assets of $116K. Imperigo tracks 37 reported grants from this foundation totaling approximately $36K.

EIN: 586336932 SAINT LOUIS, MO Private Independent Foundations NTEE: T22 Latest filing: 2025
Total Revenue$9K
Total Expenses$8K
Total Assets$116K
Grants Given37
Grant Total$36K
Filing Years2021–2025

Sample Grants Given

SHRINERS HOSPITALS FOR CHILDREN
TAMPA, FL · 2025
GENERAL OPERATING
$768
HOLY CROSS FAITH MEMORIAL EPISCOPAL
PAWLEYS ISLAND, SC · 2025
GENERAL OPERATING
$768
THE SALVATION ARMY
GREENVILLE, SC · 2025
GENERAL OPERATING
$768
SC SOCIETY FOR THE PREVENTION OF CRUELTY
COLUMBIA, SC · 2025
GENERAL OPERATING
$768
SMITH MEDICAL CLINIC INC
PAWLEYS ISL, SC · 2025
GENERAL OPERATING
$768

Showing up to 5 of 37 total records — full history available with membership.

Officers & Directors

TRUSTEE Wells Fargo Bank N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING
$36,340 37 grants

Financial Trends

Year Revenue Expenses Assets
2025 $9K $8K $116K
2024 $6K $4K $115K
2023 $3K $8K $113K
2022 $3K $9K $118K
2021 $14K $10K $124K

Between 2021 and 2025, reported annual revenue declined from $14K to $9K (-36%), with total assets most recently reported at $116K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in FL, SC, VA.

FLSCVA

Full geographic grant map with state-by-state breakdown available with membership.

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