Wisconsin · Nonprofit
OKAUCHEE LAKE SAILING SCHOOL INC
OKAUCHEE LAKE SAILING SCHOOL INC (Wisconsin) receives grants from 3 organizations whose IRS filings report $39,650 to it, the largest being Amato Family Foundation Inc ($25,850). 2 of them have funded it in more than one year.
- Revenue FY2025
- $75k
- Funders on record
- 3
- Grants received
- $40k
- Net assets
- $755k
What Okauchee Lake Sailing School Inc does
Mission
Encourage, develop, promote and foster amateur yachting in the island lakes of the united states by providing sailing instruction.
As stated on its FY2025 Form 990.
Program
Encourage, develop, promote and foster amateur yachting in the island lakes of the united states by providing sailing instruction.the sailing school teaches children and adults the science of sailing in support of amateur athletics and sailing.
$34,339 spent$18,409 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $34,339.
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 $553k to $836k (+51%).
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.
38% of OKAUCHEE LAKE SAILING SCHOOL INC’s revenue is contributions — about as donation-reliant as the typical peer (39% 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.
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
2017 → 2021: the base held at 2 funders, grant income fell $24k → $7k.
From the IRS filings of OKAUCHEE LAKE SAILING SCHOOL 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
OKAUCHEE LAKE SAILING SCHOOL 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
Largest funder’s share by year: 2017 87% · 2018 63% · 2019 98% · 2021 99% — growing more concentrated.
“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 OKAUCHEE LAKE SAILING SCHOOL INC's grant income comes from Wisconsin funders.
In-state vs out-of-state, by year
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.
Against its field
OKAUCHEE LAKE SAILING SCHOOL INC runs a healthier operating margin than three-quarters of the 9,557 recreation & sports nonprofits its size.
this organization peer median middle 50% of peers· 9,557 recreation & sports nonprofits under $100k, FY2025
Organizations like OKAUCHEE LAKE SAILING SCHOOL 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 Wisconsin
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
90% of spending goes to programs.
Governance
Public support
37%
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 OKAUCHEE LAKE SAILING SCHOOL 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 OKAUCHEE LAKE SAILING SCHOOL INC?
- OKAUCHEE LAKE SAILING SCHOOL INC (Wisconsin) receives grants from 3 organizations whose IRS filings report $39,650 to it, the largest being Amato Family Foundation Inc ($25,850). 2 of them have funded it in more than one year.
- How many funders does OKAUCHEE LAKE SAILING SCHOOL INC have?
- IRS filings report 3 organizations giving $39,650 in grants to OKAUCHEE LAKE SAILING SCHOOL INC, 2 of which have funded it in more than one year.
- Who is the largest funder of OKAUCHEE LAKE SAILING SCHOOL INC?
- Amato Family Foundation Inc is the largest funder on record, with $25,850 in grants. The full list of funders is on this page.
- How can an organization like OKAUCHEE LAKE SAILING SCHOOL INC 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.
Play a game about who funds Okauchee Lake Sailing School →
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 3 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