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Foundation Lookup

Form 990-PFTax year 2024EIN 46-0645591

Louis W Riethmann Jr Foundation

A private foundation in Clayton, MO. Its return for tax year 2024 lists 1 grant and $111,346 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2024 (period ending Jun 30, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2024

    $111,346

    Grants listed
    1
    Assets, end of year
    $1,563,054

  • Tax year 2023

    $105,718

    Grants listed
    1
    Assets, end of year
    $1,591,542

  • Tax year 2022

    $123,636

    Grants listed
    1
    Assets, end of year
    $1,620,442

  • Tax year 2021

    $114,000

    Grants listed
    1
    Assets, end of year
    $1,655,648

  • Tax year 2020

    $102,000

    Grants listed
    1
    Assets, end of year
    $1,697,428

  • Tax year 2019

    $102,000

    Grants listed
    1
    Assets, end of year
    $1,622,877

Grants paid in 2024

1 grant, largest first

As listed on the return.

  1. Loyola Academy of St LouisSaint Louis, MO

    General operations

    $111,346

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education1 grant $111,346100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Missouri1 grant $111,346

Officers, directors and trustees

4 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Commerce TrustCO-TRUSTEE Hours 2Pay $9,265
  • Commerce TrustTAX PREPARATION Hours 2Pay $2,750
  • Louis W Riethmann IIICO-TRUSTEE Hours 2Pay $0
  • John D SchaperkotterCO-TRUSTEE Hours 2Pay $2,316

The return

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