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Governance Register
US nonprofit · EIN 392011157 · Madison, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 392011157) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Whitewater Manor Inc's network

7 people5 organisationsi7 people and 5 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (6) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

7 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Brett GerberDirector2022
4 yrs
Erbert JohnsonTreasurer2018
8 yrs
Joseph CarpenterDirector2020
6 yrs
Lee FerdererCompany secretary2024
2 yrs
Mary R WrightPresident2018
8 yrs
Mike SlavishDirector2020
6 yrs
Rob DickeDirector2023
3 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Mary R WrightPresident (Thru Mar 2025)/Director0.1$0$131k$12k
Erbert JohnsonTreasurer0.1$0
Lee FerdererSecretary0.1$0$308k$19k
Mike SlavishDirector/President (Start Apr 2025)0.1$0$373k$35k
Joseph CarpenterDirector0.1$0$308k$34k
Brett GerberDirector0.1$0
Nicole Perry-BesleyDirector0.1$0$198k$22k

About

Legal name
Whitewater Manor Inc
EIN
392011157
Address
150 E Gilman St Ste 1500, Madison, WI, 53703-1495
State
Wisconsin
Mission
The organization was formed to provide housing to low-income elderly or disabled persons in whitewater, wisconsin. (as filed on the Form 990)
Activity (NTEE)
L22 Housing and shelter
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Housing & Shelter
Size band
6 (IRS master file code)
Formed
2000
Principal officer
Mike Slavish (as named on the Form 990)
IRS ruling date
1 March 2001
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsErbert Johnson
≥8years on the filingsMary R Wright
≥6years on the filingsJoseph Carpenter
≥6years on the filingsMike Slavish

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$1.1m
Total liabilities
$1.3m
Net assets or fund balances
Minus $202k
Contributions and grants received
$0
Program service revenue
$229k
Employees
0
Volunteers
7

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$245k$404kDeficit $159k

As filed on the IRS Form 990. US dollars.