funder-graph › Recipients
Who funds Henry M Jackson Foundation
EIN 52-1313011 · Seattle, WA
Henry M Jackson Foundation of Seattle, WA (EIN 52-1313011) was named as a grant recipient by 6 funders in 17 grants paid totaling $3,640,220 in tax years 2018–2026, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$3,640,220
17 grants paid
Funders
6
distinct grantmakers
Tax years
2018–2026
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Henry M Jackson Endowment 06-1701305 | WA | AB | 3 | $2,587,194 | 2021 |
| Jean Perkins Foundation 33-0436485 | NV | B | 3 | $848,122 | 2024 |
| Western Institute for Veterans Research 87-0470748 | UT | A | 1 | $74,446 | 2025 |
| Arthroscopy Association of North America 36-3166049 | IL | A | 1 | $62,500 | 2024 |
| William F O'neill Charitable Trust 30-6348609 | RI | B | 8 | $47,958 | 2026 |
| Charcot-Marie-Tooth Association 22-2480896 | PA | A | 1 | $20,000 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 17 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2026 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $5,136 | paid | UNRESTRICTED GENERAL | 202641209349102269 |
| 2025 | Western Institute for Veterans Research | Henry M Jackson Foundation Seattle, WA | A | $74,446 | paid | DOD SUBAWARD | 202621549349300622 |
| 2025 | Charcot-Marie-Tooth Association | Henry Jackson Foundation Bethesda, MD | A | $20,000 | paid | CMT RESEARCH | 202631349349313743 |
| 2025 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $10,198 | paid | UNRESTRICTED GENERAL | 202541489349100324 |
| 2024 | Jean Perkins Foundation | Henry M Jackson Foundation Seattle, WA | B | $350,000 | paid | TO SUPPORT THE ORGANIZATION'S MEDICAL RESEARCH PROGRAM AROUND TRAUMATIC BRAIN INJURY | 202523199349100117 |
| 2024 | Arthroscopy Association of North America | Henry M Jackson Foundation Bethesda, MD | A | $62,500 | paid | GENERAL SUPPORT | 202502949349301620 |
| 2024 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $4,904 | paid | UNRESTRICTED GENERAL | 202421519349100327 |
| 2023 | Jean Perkins Foundation | Henry M Jackson Foundation Seattle, WA | B | $168,122 | paid | TO SUPPORT THE ORGANIZATION'S MEDICAL RESEARCH PROGRAM AROUND TRAUMATIC BRAIN INJURY | 202443209349105664 |
| 2023 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $5,599 | paid | UNRESTRICTED GENERAL | 202311519349101256 |
| 2022 | Jean Perkins Foundation | Henry M Jackson Foundation Seattle, WA | B | $330,000 | paid | QUALIFIED CHARITABLE EXEMPT PURPOSE | 202332059349100513 |
| 2022 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $5,728 | paid | UNRESTRICTED GENERAL | 202231819349100313 |
| 2021 | Henry M Jackson Endowment | Henry M Jackson Foundation Seattle, WA | B | $14,700,479 | paid | CASH - $249,842; MARKETABLE SECURITIES - $14,531,262, OTHER ASSETS AND LIABILITIES - ($80,625) BOOK VALUE OF CONTRIBUTED PROPERTY: $14,700,479 VALUATION METHOD: FAIR MARKET VALUE PURPOSE: MERGER OF ASSETS TO HENRY M. JACKSON FOUNDATION FOR THE IDENTICAL CHARITABLE PURPOSES AS HENRY M. JACKSON FOUNDATION ENDOWMENT. | 202212039349100011 |
| 2021 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $5,728 | paid | UNRESTRICTED GENERAL | 202101729349100220 |
| 2021 | Henry M Jackson Endowment | Henry M Jackson Foundation Seattle, WA | B | -$14,613,285 | paid | PORTION OF GRANTS PAID TREATED AS DISTRIBUTION OF CORPUS UNDER TREAS. REG. 53.4942(A)-3. | 202212039349100011 |
| 2020 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $5,728 | paid | UNRESTRICTED GENERAL | 202041649349101409 |
| 2019 | William F O'neill Charitable Trust | Henry M Jackson Foundation Seattle, WA | B | $4,937 | paid | UNRESTRICTED GENERAL | 201911509349100616 |
| 2018 | Henry M Jackson Endowment | Henry M Jackson Foundation Seattle, WA | A | $2,500,000 | paid | GENERAL SUPPORT | 201941619349300884 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.