Before you apply to Louis M Plansoen Char Tr U10th Par
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Private Foundation
LOUIS M PLANSOEN CHAR TR U10TH PAR
LOUIS M PLANSOEN CHAR TR U10TH PAR, of SAINT LOUIS, MO, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $3.8M in revenue, $1.2M in expenses, $8.3M in total assets. IRS filings disclose 147 grants awarded by this foundation, totaling roughly $6.0M.
EIN: 226322826
SAINT LOUIS, MO
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2025
Total Revenue$3.8M
Total Expenses$1.2M
Total Assets$8.3M
Grants Given147
Grant Total$6.0M
Filing Years2021–2025
Sample Grants Given
CHAPEL OF THE GOOD SHEPHERD
GENERAL OPERATING
$200,000
FIRST PRESBYTERIAN CHURCH OF VERO BEACH
GENERAL OPERATING
$130,000
FIRST PRESBYTERIAN CHURCH OF LAKE FOREST
GENERAL OPERATING
$115,000
SAMARITANS PURSE
GENERAL OPERATING
$85,000
HILLSDALE COLLEGE
GENERAL OPERATING
$85,000
Showing up to 5 of 147 total records — full history available with membership.
Officers & Directors
CO-TRUSTEE
Helen Post
CO-TRUSTEE
Susan Post Schlachtenhaufen
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 | $3.8M | $1.2M | $8.3M |
| 2024 | $960K | $1.1M | $5.7M |
| 2023 | $603K | $933K | $5.9M |
| 2022 | $499K | $872K | $6.2M |
| 2021 | $1.3M | $842K | $6.6M |
Between 2021 and 2025, reported annual revenue grew from $1.3M to $3.8M (+187%), with total assets most recently reported at $8.3M.
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, KY, MA, MD, MI, and 4 other states.
FLILKYMAMDMIMSNCNJNY
Full geographic grant map with state-by-state breakdown available with membership.