Wisconsin · Nonprofit
HACKETT HEMWALL PATTERSON FOUNDATIO
HACKETT HEMWALL PATTERSON FOUNDATIO (Wisconsin) receives grants from 4 organizations whose IRS filings report $41,559 to it, the largest being THE BLACKBAUD GIVING FUND ($33,184). 3 of them have funded it in more than one year, and 81% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $616k
- Funders on record
- 4
- Grants received
- $42k
- Net assets
- $684k
What Hackett Hemwall Patterson Foundatio does
Mission
The Hackett Hemwall Patterson Foundation advances global health through compassionate medical care, education, research, and training us & inter- national clinicians to provide sustainable care in underserved communities.
As stated on its FY2025 Form 990.
Programs
Professional training, education, and research - hhpf trains us and global healthcare professionals and collaborates with medical universities to provide hands-on medical training in the us, honduras and mexico. Physicians, residents, and volunteers gain experience in regenerative medicine, vein care, vascular access, ent surgery, hearing testing, and patient care. Under experienced faculty guidance, participants build clinical skills, learn best practices, and gain research and mentorship opportunities, including through hhpf's annual regeneratvive medicine training conference at the university of wisconsin madison.
$225,976 spent$110,689 earned by the program45% of program spendingMedical treatment and humanitarian care - hhpf applies this training to deliver free and low-cost medical care through service-learning trips in mexico and honduras. Annual missions focus on regenerative medicine, vein care, ent surgery, and vascular access. Volunteer teams of us and global physicians, nurses, and support staff work alongside local providers to provide compassionate, high-quality care to underserved patients.
$225,976 spent$110,688 earned by the program45% of program spendingCapacity building and sustainable health systems - hhpf strengthens healthcare capacity in underserved communities by partnering with local hospitals, universities, and health ministries. We train regional medical teams, enhance clinical infrastructure, and expand access to regenerative medicine, vein care, ent surgery, hearing testing, and vascular/dialysis procedures. The foundation provides equipment to support continued progress when hhpf is not present and local teams are delivering care.
$50,216 spent10% of program spendingHhpf trains us and global healthcare professionals and collaborates with medical universities to provide hands-on medical training and free medical care through annual service-learning missions in mexico and honduras. Volunteer teams perform regenerative medicine, vein care, ent, hearing, and vascular procedures while offering hands-on training. Hhpf's partnerships with hospitals and health ministries also provide equipment and infrastructure support, building local capacity and sustainable health care programs. In 2024, the foundation treated thousands of patients and trained over 80 medical professionals.
The 4 programs described on its FY2025 Form 990, listed largest first by expense. Program spending in total: $502,168.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2017 to 2018, from $796k to $710k (−11%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
56% of HACKETT HEMWALL PATTERSON FOUNDATIO’s revenue is contributions — about as donation-reliant as the typical peer (83% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2020 → 2023: the base broadened from 1 funder to 3 funders, grant income rose $55 → $13k.
2 of 4 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 81% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of HACKETT HEMWALL PATTERSON FOUNDATIO’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
HACKETT HEMWALL PATTERSON FOUNDATIO leans on a few funders — its largest provides 80% of grant income and the top three 99%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
81% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund HACKETT HEMWALL PATTERSON FOUNDATIO.
Largest funder’s share by year: 2020 100% · 2021 100% · 2022 86% · 2023 84% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
81% of HACKETT HEMWALL PATTERSON FOUNDATIO's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $8k that is directly attributable, 100% of it comes from funders outside Wisconsin, across 2 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $34k arriving through sponsors registered in 2 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
HACKETT HEMWALL PATTERSON FOUNDATIO runs a healthier operating margin than half of the 8,464 health nonprofits its size.
this organization peer median middle 50% of peers· 8,464 health nonprofits $100k–$1M, FY2025
Organizations like HACKETT HEMWALL PATTERSON FOUNDATIO
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Wisconsin
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
91% of spending goes to programs.
Governance
Public support
84%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for HACKETT HEMWALL PATTERSON FOUNDATIO: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds HACKETT HEMWALL PATTERSON FOUNDATIO?
- HACKETT HEMWALL PATTERSON FOUNDATIO (Wisconsin) receives grants from 4 organizations whose IRS filings report $41,559 to it, the largest being THE BLACKBAUD GIVING FUND ($33,184). 3 of them have funded it in more than one year, and 81% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does HACKETT HEMWALL PATTERSON FOUNDATIO have?
- IRS filings report 4 organizations giving $41,559 in grants to HACKETT HEMWALL PATTERSON FOUNDATIO, 3 of which have funded it in more than one year.
- Who is the largest funder of HACKETT HEMWALL PATTERSON FOUNDATIO?
- THE BLACKBAUD GIVING FUND is the largest funder on record, with $33,184 in grants. The full list of funders is on this page.
- How can an organization like HACKETT HEMWALL PATTERSON FOUNDATIO find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Wisconsin. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 4 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 22, 2026. What this page cannot tell you · view filing