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IRS 990-PF profile

VOLGENAU FOUNDATION

Mclean, VA · EIN 541738281 · Data as of July 31, 2026

Can an organization apply?

Not through an open application. Its 2024 filing says it funds preselected organizations.

No deadline is displayed because this record contains no dated filing text. This is historical filing information. A current official application route has not been verified here.

How to apply, from its own filing

Its covered filings record no application contact, address, or process text.

Giving reported · 2024
$13,446,628
Assets reported
$166,183,467
Median grant
$100,000
Latest filing year
2024

$250,000 in grants already approved for future payment across 1 grants, reported 2024. Grants the foundation approved for future payment as reported on its 990-PF. Approved is not paid, and the filing does not say when payment falls due.

Where its recorded grants went

Recipient location in the quality-gated IRS record.

DC62 award lines
CA40 award lines
VA31 award lines
MT28 award lines
MD20 award lines
NY18 award lines

Large examples from the latest covered year

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

PLASTIC SOLUTIONS FUND A SPONSORED PROJECT OF ROCKEFELLER PHILANTHROPY ADVI

Recorded location: New York, NY

IRS tax year

2024

Recorded amount per source line

$500,000

View recorded grants to this recipient

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.

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

Grant records from covered filingsIncluded free254 grant recordsSearch every covered organizational grant record by recipient, state, tax year, and amount.Repeat grantees and giving patternsIncluded free48 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.