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Governance Register
US nonprofit · EIN 391514636 · Monroe, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 391514636)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.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

Big Brothers Big Sisters of Green County Inc's network

13 people4 organisationsi13 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). Violet dotted lines (4) 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

13 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 13 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Ashley JohnsonDirector2024
2 yrs
Daniel RiveraPresident2020
6 yrs
Erin HarriedDirector2023
3 yrs
Janelle RuckerDirector2024
2 yrs
Jeff MaliszewskiDirector2023
3 yrs
Kara SchulteDirector2024
2 yrs
Katy LambertTreasurer2022
4 yrs
Lindsay DahmenCompany secretary2022
4 yrs
Rory MaurerDirector2018
8 yrs
Shauna LarsonDirector2024
2 yrs
Stephanie MansfieldDirector2023
3 yrs
Tina Gombosi Thru October 2024Director2024
2 yrs
Tracy HamiltonVice President2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 13 →

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Shannon KaszubaExecutive Directorsince 2023

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
Shannon KaszubaExecutive Director40$51k
Daniel RiveraPresident1$0
Katy LambertTreasurer1$0
Lindsay DahmenSecretary1$0
Jeff MaliszewskiDirector1$0
Rory MaurerDirector1$0
Janelle RuckerDirector1$0
Ashley JohnsonVice President1$0
Kara SchulteDirector1$0

About

Legal name
Big Brothers Big Sisters of Green County Inc
EIN
391514636
Address
1307 2nd St, Monroe, WI, 53566-1169
State
Wisconsin
Mission
Provide children facing adversity with strong and enduring, professionally supported one-to-one relationships that change their lives for the better, forever. (as filed on the Form 990)
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Size band
4 (IRS master file code)
Formed
1985
Principal officer
Katy Lambert (as named on the Form 990)
IRS ruling date
1 May 1986
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRory Maurer
≥6years on the filingsDaniel Rivera
≥5years on the filingsTracy Hamilton
≥4years on the filingsKaty Lambert

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
$207k
Total liabilities
$96k
Net assets or fund balances
$111k
Contributions and grants received
$209k
Program service revenue
$0
Employees
4
Volunteers
182

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$205k$212kDeficit $7k

As filed on the IRS Form 990. US dollars.