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Governance Register
US nonprofit · EIN 770671639 · Dousman, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 770671639) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: 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. 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

LAD Lake Milwaukee Inc's network

11 people2 organisationsi11 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (12) 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

11 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Arnold Stueber ChairChair2018
8 yrs
David Perhach ChairPast Board Chair2018
8 yrs
Cheryl HillVice Chair2018
8 yrs
Connie PalmerDirector2019
7 yrs
Donelle HauserPresident & CEO2022
4 yrs
Eric BermanDirector2018
8 yrs
Lynn HeimbruchDirector2018
8 yrs
Nicole BiedererDirector2018
8 yrs
Sandie TalbotDirector2022
4 yrs
Sheree Dallas BranchDirector (Thru Sept 2024)2024
2 yrs
Thomas H Koplin CPA CgmaTreasurer / Secretary2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

7 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Curt JohnsonDirector of Information Systemssince 2020
Donelle HauserExecutive Vice Presidentsince 2018
Jessica WaldronChief Program Officer2022
Judy RichDirector of Financesince 2020
Laura MelvinDirector of Human Resourcessince 2020
Rebecca BarnesPsychiatric Nurse Practitionersince 2018
Sherri HuffCFO (Thru 12/19)since 2018

Pay and hours

year to 31 December 2024iFrom 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
Donelle HauserPresident & CEO6$0$198k$5k
Arnold StueberChair1$0
David PerhachPast Board Chair1$0
Cheryl HillVice Chair1$0
Thomas H Koplin CPA CgmaTreasurer / Secretary1$0
Eric BermanDirector1$0
Nicole BiedererDirector1$0
Sheree Dallas BranchDirector (Thru Sept 2024)1$0
Lynn HeimbruchDirector1$0
Connie PalmerDirector1$0
Sandie TalbotDirector1$0
Judy RichDirector of Finance6$0$116k$3k

About

Legal name
Lad Lake Milwaukee Inc
EIN
770671639
Address
W350s1401 Waterville Rd, Dousman, WI, 53118-9020
State
Wisconsin
Mission
To deliver special education and supportive services to at-risk and behaviorally reassigned students. (as filed on the Form 990)
Activity (NTEE)
B20 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
4 (IRS master file code)
Formed
2007
Principal officer
Donelle Hauser (as named on the Form 990)
IRS ruling date
1 July 2007
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsArnold Stueber
≥8years on the filingsDavid Perhach
≥8years on the filingsCheryl Hill
≥8years on the filingsEric Berman

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$213k
Total liabilities
$4.2m
Net assets or fund balances
Minus $4m
Contributions and grants received
$1.3m
Program service revenue
$0
Employees
0
Volunteers
21

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.3m$1.4mDeficit $111k

As filed on the IRS Form 990. US dollars.