Before you apply to Leo Drey Pioneer Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
LEO DREY PIONEER FOUNDATION
Based in SAINT LOUIS, MO, LEO DREY PIONEER FOUNDATION operates as a Private Foundation. The organization reported $875K in revenue, $1.3M in expenses, $2.2M in total assets for fiscal year 2026. Imperigo tracks 14 reported grants from this foundation totaling approximately $2.8M.
EIN: 326059193
SAINT LOUIS, MO
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2026
Total Revenue$875K
Total Expenses$1.3M
Total Assets$2.2M
Grants Given14
Grant Total$2.8M
Filing Years2022–2026
Sample Grants Given
ANTIOCH COLLEGE
GENERAL OPERATIONS
$1,000,000
LAD FOUNDATION
CONSERVATION AND EDUCATION ON THE MO OZARK REGION
$229,770
LAD FOUNDATION
CONSERVATION AND EDUCATION ON THE MO OZARK REGION
$209,674
ANTIOCH COLLEGE
GENERAL OPERATIONS
$121,018
BLUE RIDGE ENVIRONMENTAL DEFENSE LEAGUE
GENERAL OPERATIONS
$35,509
Showing up to 5 of 14 total records — full history available with membership.
Officers & Directors
TRUSTEE
Carolyn Ohlsen
TRUSTEE
Charles A Lowenhaupt
TRUSTEE
Leonard Drey
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2026 | $875K | $1.3M | $2.2M |
| 2025 | $347K | $261K | $2.6M |
| 2024 | $167K | $244K | $2.5M |
| 2023 | $170K | $283K | $2.6M |
| 2022 | $302K | $266K | $2.7M |
Between 2022 and 2026, reported annual revenue grew from $302K to $875K (+189%), with total assets most recently reported at $2.2M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in MO, NC, OH, SC.
MONCOHSC
Full geographic grant map with state-by-state breakdown available with membership.