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Katherine Harding Wunder Foundation

EIN 30-0712271 · files IRS 990-PF

Given, as filed$298.0k2020–2025 · 53 grants
2020: $33.0k · 8 grants20202021: $40.0k · 8 grants20212022: $50.0k · 9 grants20222023: $50.0k · 10 grants20232024: $55.0k · 10 grants20242025: $70.0k · 8 grants2025$70.0k
Grantees0funded more than once, matching gifts aside
Assets, year endnot on file
Board and officers2on its latest return

Where it gives

By cause and by place, from its own returns.

By cause

The cause each recipient registered with the IRS

Cause not on file$298.0k

Mostly grants abroad and recipients without a US registration. Shown, never hidden.

By place

Dollars received, by the recipient's state

half the top state or more10–50%2–10%under 2%

Grants abroad and place not on file: 53 grants · $298.0k

Who it funds most

0 of its 0 grantees were funded in more than one year.

Katherine Harding Wunder Foundation's own IRS 990-PF returns, as filed, in USD

Its board and officers

From its latest return.

Katherine H WunderPresident
William P Wunder SRSecretary/Tr

Form 990PF Part VIII, tax year 2023, filing 202421349349100227

Name and title as its own return lists them. No pay, no address. A photograph appears only where the person's own organisation or a free licence publishes one, credited beside it; otherwise none. Anyone can ask to be removed: hello@philanova.ai.

Its money

What it gave, held and paid, by year.

Giving by year

2020: $33.0k · 8 grants20202021: $40.0k · 8 grants20212022: $50.0k · 9 grants20222023: $50.0k · 10 grants20232024: $55.0k · 10 grants20242025: $70.0k · 8 grants2025$70.0k
Its returns6 filings
Tax yearFormFilingWhere to read it
2025IRS 990-PF202601319349101550IRS batch file
2024IRS 990-PF202511329349102286IRS batch file
2023IRS 990-PF202421349349100227IRS batch file
2022IRS 990-PF202321359349104712IRS batch file
2021IRS 990-PF202203059349100435IRS batch file
2020IRS 990-PF202103069349100210IRS batch file

An IRS batch file holds many returns; the filing number finds this one inside it.

The record as filedEvery table this page has always shown, in full.open

Katherine Harding Wunder Foundation made 53 grants across 2020–2025, totalling $298.0k as filed.

Grants
53
Total, as filed
$298.0k
Years
2020–2025
Filed in
USD

Who it funds

OrganisationGrantsTotal
JUPITER MEDICAL CENTER FOUNDATION6$58.5k
MALTZ JUPITER THEATRE6$50.5k
DESTINATION THEATRE4$33.0k
JL CARES6$27.0k
THERAPEUTIC RIDING CENTER6$20.5k
C&O CANAL TRUST6$20.0k
COMMUNITY FOUNDATION FOR GREATER ATLANTA2$20.0k
ANGELS AMONG US PET RESCUE4$18.0k
YOUR DOG'S FRIEND2$17.5k
BUCKNELL UNIVERSITY5$16.5k
FRIENDS OF THE ROSWELL PARKS2$10.0k
CHESAPEAKE BAY FOUNDATION2$3.0k
CENTER FOR EMPLOYMENT OPPORTUNITIES1$2.0k
FRESHFARM FOODPRINTS1$1.5k

By year

YearGrantsTotal
20208$33.0k
20218$40.0k
20229$50.0k
202310$50.0k
202410$55.0k
20258$70.0k

Where this came from

Identifier US-EIN-300712271. Register: Internal Revenue Service (US). Machine-readable: JSON.

What this page does not know

  • Wrong if: a figure recovered from a subtotal is read as the sum of the recovered rows. A subtotal divides onto a whole penny whatever its parts did, so rows the per-row rule refuses are inside these figures.
  • What they say they exist to do
  • What each grant was for
  • What they fund, by theme
  • Balance sheet and financials
  • Who runs it
  • Whether they accept proposals
  • Their own record on the register
  • No website on file
  • Leadership not yet identified
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