Pennsylvania · Nonprofit
ROTHROCK FOUNDATION
ROTHROCK FOUNDATION (Pennsylvania) receives grants from 2 organizations whose IRS filings report $1,000 to it, the largest being PEMA FOUNDATION INC ($500). 0 of them have funded it in more than one year.
Against its field
ROTHROCK FOUNDATION has grown faster than three-quarters of the 2,719 public safety & disaster nonprofits its size.
this organization peer median middle 50% of peers· 2,719 public safety & disaster nonprofits $100k–$1M, FY2025
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Richmond American Foundationshared funders
- Rotary International District 5950 Incportfolio match
- Rotary International District 5030portfolio match
The organization over time
Each line starts at 100 in 2020, so what you read is the shape rather than the size: 150 means half as much again as 2020, 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.
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.
100% of ROTHROCK FOUNDATION’s revenue is contributions — more reliant on donations than three-quarters of its peers (75% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 6 reported years ran a deficit.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of ROTHROCK FOUNDATION’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
ROTHROCK FOUNDATION leans on a few funders — its largest provides 50% 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
“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
ROTHROCK FOUNDATION draws 100% of its grant income from funders outside Pennsylvania, across 2 states in all.
Funder states come from each funder’s own filing. 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.
- Richmond American Foundationshared fundersCO · backs 21 organizations that share your funders
- Rotary International District 5950 Incportfolio matchits grantees resemble your mission
- Rotary International District 5030portfolio matchits grantees resemble your mission
- Rotary International District 6250 Incportfolio matchits grantees resemble your mission
- Rotary District 5890 Charities Incportfolio matchits grantees resemble your mission
- Rotary International District 5280portfolio matchits grantees resemble your mission
- Rotary International District 6960 Incportfolio matchits grantees resemble your mission
- Rotary International District 5080portfolio matchits grantees resemble your mission
- Rotary District 6000 Humanitarian and Educational Foundation Incportfolio matchits grantees resemble your mission
- The Rotary Foundation of Rotary Internationalportfolio matchits grantees resemble your mission
- Rotary District 5170 Foundationportfolio matchits grantees resemble your mission
- Pennsylvania Veterans Foundationportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like ROTHROCK FOUNDATION
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Pennsylvania
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
90%
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 ROTHROCK FOUNDATION: 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds ROTHROCK FOUNDATION?
- ROTHROCK FOUNDATION (Pennsylvania) receives grants from 2 organizations whose IRS filings report $1,000 to it, the largest being PEMA FOUNDATION INC ($500). 0 of them have funded it in more than one year.
- How many funders does ROTHROCK FOUNDATION have?
- IRS filings report 2 organizations giving $1,000 in grants to ROTHROCK FOUNDATION.
- Who is the largest funder of ROTHROCK FOUNDATION?
- PEMA FOUNDATION INC is the largest funder on record, with $500 in grants. The full list of funders is on this page.
- How can an organization like ROTHROCK FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Pennsylvania. 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 2020–2025), and the filings of 2funders 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 August 27, 2026. What this page cannot tell you · view filing