Before you apply to The William Gerald Willett Charitable Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE WILLIAM GERALD WILLETT CHARITABLE FOUNDATION
THE WILLIAM GERALD WILLETT CHARITABLE FOUNDATION is a Private Foundation headquartered in DARDENNE PRAIRIE, MO. Financial data from the 2025 filing: $391K revenue, $685K expenses, $3.9M total assets. IRS filings disclose 88 grants awarded by this foundation, totaling roughly $3.2M.
EIN: 260890463
DARDENNE PRAIRIE, MO
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2025
Total Revenue$391K
Total Expenses$685K
Total Assets$3.9M
Grants Given88
Grant Total$3.2M
Filing Years2020–2025
Sample Grants Given
OVARIAN CANCER RESEARCH ALLIANCE
TO PROMOTE, ADVOCATE, AND SUPPORT SCIENTIFIC RESEARCH FOR THE CURE OF OVARIAN CANCER
$100,000
LEWY BODY DEMENTIA ASSOCIATION INC
TO SUPPORT THOSE AFFECTED BY LEWY BODY DEMENTIA THROUGH OUTREACH, EDUCATION, AND RESEARCH
$100,000
ST LOUIS CHILDREN'S HOSPITAL FOUNDATION
TO PROVIDE EXCEPTIONAL CARE FOR CHILDREN
$60,000
CHRISTINE WILLETT MEMORIAL SCHOLARSHIP PROGRAM SAINT JEROME CHURCH
TO PROVIDE FINANCIAL ASSISTANCE FOR HIGHER EDUCATION
$50,000
MAKE-A-WISH FOUNDATION OF MISSOURI AND KANSAS
TO CREATE LIFE-CHANGING WISHES FOR CHILDREN WITH CRITICAL ILLNESSES
$50,000
Showing up to 5 of 88 total records — full history available with membership.
Officers & Directors
DIRECTOR
Jeffrey B Willett
PRESIDENT/SEC./TREAS.
Jennifer A Willett
DIRECTOR
William M Willett
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $391K | $685K | $3.9M |
| 2024 | $678K | $618K | $4.2M |
| 2023 | $620K | $459K | $4.2M |
| 2022 | $324K | $439K | $4.0M |
| 2020 | $126K | $456K | $4.4M |
Between 2020 and 2025, reported annual revenue grew from $126K to $391K (+211%), with total assets most recently reported at $3.9M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AZ, DC, GA, IL, KY, MD, and 4 other states.
AZDCGAILKYMDMONYPATN
Full geographic grant map with state-by-state breakdown available with membership.