Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2026. IRS ruling in Jan 1999.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
64 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
7 people listed on the 990; $44K paid to officers and key staff.
William Grennell’s $44K as Former Ed is at the 31st percentile of top reported officer pay among 2168 $100K–1M human services nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 3 named individuals · Part VII
| Name | FY2025 | FY2024 | FY2023 | FY2021 | FY2020 |
|---|---|---|---|---|---|
| William Grennell | $43,746 | $73,478 | — | — | — |
| Ann Sickon | — | — | $65,625 | — | — |
| Harriet Redman | — | — | — | $27,673 | $27,673 |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
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Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aYes
Programs and updates
Helps siblings of children with special needs understand, accept, and thrive.
Questions for Wisconsibs INC
Your first name shows with your question. Wisconsibs INC answers here, for everyone.
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Sibshops, summer camps, teen leadership & santa celebration are workshops for kids with brothers and sisters that have special needs. These workshops provide games, activities and special guests.
Adult sibling programs are held for adults who have siblings with disabilities to help them learn about resources for future planning and receive peer support.
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2025 990, line by line.
Download 990
| Line | Start FY25 | End FY25 |
|---|---|---|
| Cash and savingsLn 1–2 | $77K | $19K |
| Land, buildings, equipmentLn 10c | $1K | $1K |
| Total assetsLn 16 | $94K | $43K |
| LiabilitiesLn 26 | $4K | $2K |
| Net assetsLn 32 | $90K | $42K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Other salaries and wagesLn 7 | $159K | $137K | $22K | |
| Other employee benefitsLn 9 | $1K | $1K | ||
| Payroll taxesLn 10 | $14K | $11K | $3K | |
| Legal feesLn 11b | $50 | $50 | ||
| Other fees for servicesLn 11g | $60K | $6K | $53K | |
| Advertising and promotionLn 12 | $1K | $1K | ||
| Office expensesLn 13 | $8K | $5K | $3K | |
| Information technologyLn 14 | $15K | $3K | $12K | |
| OccupancyLn 16 | $28K | $21K | $7K | |
| TravelLn 17 | $3K | $2K | $813 | |
| InsuranceLn 23 | $5K | $5K | ||
| Other expenses (24a–d)Ln 24 | $16K | $12K | $4K | |
| All other expensesLn 24e | $7K | $6K | $2K | |
| Total functional expensesLn 25 | $318K | $204K | $114K | $0 |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2026 Latest | $77K | $79K | −$1K | 990 PDF | |
| FY2025 Viewing | $270K | $318K | −$48K | $42K | 990 PDF |
| FY2024 | $222K | $397K | −$175K | $90K | 990 PDF |
| FY2023 | $357K | $282K | $75K | $265K | 990 PDF |
| FY2022 | $274K | $176K | $98K | $189K | 990 PDF |
| FY2021 | $165K | $92K | 990 PDF | ||
| FY2020 | $126K | $60K | 990 PDF |
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Schedules filed Part IV
See the full FY2025 990 (6 parts)
Part I · Summary $269,732 revenue, 12 lines filed
Part VI · Governance 8 of 8 board members independent, 3 to look at
Part VIII · Statement of revenue $269,732 across 10 lines filed
Part IX · Statement of functional expenses $317,955 across 13 lines filed
Part X · Balance sheet $43,285 assets, 11 lines filed
Part XI · Reconciliation of net assets $41,719 net assets at year end
Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File
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