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IRS 990-PF profile

LEINWEBER FOUNDATION

Birmingham, MI · EIN 810834290 · Data as of July 31, 2026

Can an organization apply?

Yes. Its 2024 filing describes how to apply.

Application timing as written in that filing: “NONE NOTED” This is historical filing information.

How to apply, from its own filing

Contact
LARRY LEINWEBER / 9895734095
Address
280 W MAPLE ROAD SUITE 250, BIRMINGHAM, MI, 48009
Form and process
NONE NOTED
Restrictions
NONE NOTED

own 990-PF filing, 2024. Filed text, not a live application channel. Names, addresses and deadlines age quickly; confirm against current first-party guidance before sending anything.

Giving reported · 2024
$4,075,084
Assets reported
$71,909,410
Median grant
$100,000
Latest filing year
2024

Where its recorded grants went

Recipient location in the quality-gated IRS record.

MI35 award lines
FL3 award lines
AZ1 award lines
CO1 award lines
NY1 award lines

Large examples from the latest covered year

A small sample of the largest organizational grants in the latest covered filing year.

Up to three largest organizational grant examples in the latest covered tax year, with one example per normalized recipient. Named people are omitted. Open the grant records to read each grant’s purpose as written on the filing.

Explore this foundation more deeply

Open a dedicated research view to search, filter, and move through the quality-gated records.

Grant records from covered filingsIncluded free41 grant recordsSearch every covered organizational grant record by recipient, state, tax year, and amount.Repeat grantees and giving patternsIncluded free8 repeat granteesFind recipients appearing across multiple covered filing years.Foundation grantees with federal award recordsProResearch registry-corroborated organizations that appear in both this foundation’s records and USAspending.Leadership listed in public filingsProPublic filing context for governance research

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What this data is, and what it is not
  • Source: IRS 990-PF filings, grant schedules, and Business Master File identity data.
  • Privacy: Grant recipients that read as named individuals are withheld unless the IRS Business Master File corroborates an organization of that name in that state. Withheld lines are absent from every count and total on this page..
  • Interpretation: Historical grants do not establish current mission, eligibility, application status, or likelihood of future funding.

An award-line count is the number of individual grant lines reported across covered IRS filings, before the grant search groups lines that share the same recipient, amount, and tax year into a single displayed record.