Before you apply to The Pruina Corporation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE PRUINA CORPORATION
THE PRUINA CORPORATION is a private foundation categorized as Private Foundation based in NORTHFIELD, IL. Its most recent IRS filing (2025) reports revenue of $1.4M, expenses of $871K, total assets of $447K. Imperigo tracks 52 reported grants from this foundation totaling approximately $2.8M.
EIN: 346596908
NORTHFIELD, IL
Latest filing: 2025
Total Revenue$1.4M
Total Expenses$871K
Total Assets$447K
Grants Given52
Grant Total$2.8M
Filing Years2021–2025
Sample Grants Given
HEIDELBERG UNIVERSITY
GENERAL OPERATING SUPPORT
$512,500
ST PAUL'S EPISCOPAL CHURCH
GENERAL OPERATING SUPPORT
$100,000
PIANO CLEAVELAND
GENERAL OPERATING SUPPORT
$55,000
LAKE FOREST ACADEMY
GENERAL OPERATING SUPPORT
$50,000
UNIVERSITY OF PITTSBURGH
GENERAL OPERATING SUPPORT
$50,000
Showing up to 5 of 52 total records — full history available with membership.
Officers & Directors
TREASURER
Andrew H Kalnow
TRUSTEE
Carl F Kalnow
VICE PRES.
Gertrude K Chisholm
PRESIDENT
Loretta K Kaplan
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.4M | $871K | $447K |
| 2024 | $31K | $4K | $647K |
| 2023 | $277K | $584K | $620K |
| 2022 | $57K | $73K | $927K |
| 2021 | $421K | $409K | $943K |
Between 2021 and 2025, reported annual revenue grew from $421K to $1.4M (+243%), with total assets most recently reported at $447K.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in FL, IL, OH, PA, WI.
FLILOHPAWI
Full geographic grant map with state-by-state breakdown available with membership.