Before you apply to The Guilliam H Clamer Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE GUILLIAM H CLAMER FOUNDATION
THE GUILLIAM H CLAMER FOUNDATION is a private foundation categorized as Private Foundation based in SAINT LOUIS, MO. Its most recent IRS filing (2025) reports revenue of $1.0M, expenses of $1.0M, total assets of $13.4M. Imperigo tracks 18 reported grants from this foundation totaling approximately $7.7M.
EIN: 236678246
SAINT LOUIS, MO
Latest filing: 2025
Total Revenue$1.0M
Total Expenses$1.0M
Total Assets$13.4M
Grants Given18
Grant Total$7.7M
Filing Years2021–2025
Sample Grants Given
THE FRANKLIN INSTITUTE
GENERAL OPERATING
$445,659
URSINUS COLLEGE
GENERAL OPERATING
$445,659
THE TRUSTEES OF UNIV OF PA
GENERAL OPERATING
$1,000
URSINUS COLLEGE
GENERAL OPERATING
$459,134
THE FRANKLIN INSTITUTE
GENERAL OPERATING
$459,134
Showing up to 5 of 18 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
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.0M | $1.0M | $13.4M |
| 2024 | $334K | $1.1M | $13.4M |
| 2023 | $605K | $1.1M | $14.1M |
| 2022 | $796K | $1.2M | $14.6M |
| 2021 | $1.0M | $3.1M | $14.9M |
Between 2021 and 2025, reported annual revenue held roughly steady at around $1.0M, with total assets most recently reported at $13.4M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in PA.
PA
Full geographic grant map with state-by-state breakdown available with membership.