California · Nonprofit
INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC
INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC (California) receives grants from 2 organizations whose IRS filings report $52,460 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($34,000). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2024
- $224k
- Funders on record
- 2
- Grants received
- $52k
- Net assets
- $214k
What International Pediatric Stroke Organization Inc does
Mission
The international pediatric stroke organization (ipso) is bringing together leading investigators and health professionals from around the globe, and from multiple disciplines, with a common interest in childhood cerebrovascular disease. Experts across related fields will collaborate to advance knowledge on mechanisms of childhood stroke and stroke recovery with an eye towards preventing stroke and improving outcomes. Ipso will disseminate knowledge and best practices to first-line medical providers for the wider benefit of children with stroke worldwide. Throughout, ipso will engage affected families to set priorities and advocate for children at risk for stroke or afflicted by stroke.
As stated on its FY2024 Form 990.
Program
In 2024, ipso continued to advance its mission of fostering global collaboration, education, and research in pediatric stroke through a range of impactful activities. A major highlight was the international pediatric stroke conference held in toronto, canada, which drew over 300 participants from more than 40 countries, including clinicians, researchers, and patient advocates. The 2.5-day in-person meeting featured plenary sessions, abstract presentations, and multidisciplinary workshops, facilitating the exchange of new knowledge and strengthening the international pediatric stroke community. Throughout 2024, ipso expanded its ongoing virtual programming, including its quarterly challenging case conference series and global education webinars, which continued to engage members across diverse regions and time zones. These programs provided dedicated forums for discussing complex cases, sharing clinical and research innovations, and promoting mentorship across generations of pediatric stroke specialists. Ipso also formalized several new working groups and advisory councils, aligning with its strategic goals to promote specialized collaboration in areas such as genetics,…
$145,192 spent100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $145,192.
The organization over time
Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 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 2020 to 2021, from $88k to $343k (+289%).
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.
37% of INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC’s revenue is contributions — about as donation-reliant as the typical peer (82% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 6 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
Grant support over time, funder by funder — shade shows the grant size each year.
2 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% 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 INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC’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
INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC leans on a few funders — its largest provides 65% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% 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 INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC.
“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
100% of INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC'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. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $52k 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
INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC runs a healthier operating margin than half of the 13,754 health nonprofits its size.
this organization peer median middle 50% of peers· 13,754 health nonprofits $100k–$1M, FY2024
Organizations like INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC
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 California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
69% of spending goes to programs.
Governance
Public support
100%
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 INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC: 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 INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC?
- INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC (California) receives grants from 2 organizations whose IRS filings report $52,460 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($34,000). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC have?
- IRS filings report 2 organizations giving $52,460 in grants to INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC, 1 of which have funded it in more than one year.
- Who is the largest funder of INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $34,000 in grants. The full list of funders is on this page.
- How can an organization like INTERNATIONAL PEDIATRIC STROKE ORGANIZATION INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds International Pediatric Stroke Organization →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2019–2024), and the filings of 2 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 14, 2026. What this page cannot tell you · view filing