Lloyd a Pfeiffer and Mable William Pfeiffer Memorial

Invitation Only

Dallas, Texas · EIN 30-6276117 · Private foundation

Grants paid (2024)$28K

Organizations funded1

Typical grant$28,432

Total assets$687K

Half of its grants to organizations were between $28,432 and $28,432.

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From the return

How to apply

On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.

Where it gives

100% of grants went outside Texas.

Maryland1

Grants paid in tax year 2024

Recipient	Location	Purpose	Amount
The Johns Hopkins Hospital Mason Lord Bldg-Ctr Twr-Ste 3500	Baltimore, MD	Unrestricted general	$28,432

Giving by year

Tax year	Grants paid	Grant lines
2024	$28,432	1
2023	$30,767	1

Sources

IRS Form 990-PF, tax year 2024, filed Dec 2, 2025 - IRS e-file batch, object ID 202533369349101553
IRS Tax Exempt Organization Search for EIN 30-6276117
Profile updated Nov 10, 2026

Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.