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BIG BROTHERS BIG SISTERS OF GREEN COUNTY INC

EIN 39-1514636 MONROE, WI

Browse the largest nonprofits in Wisconsin

Revenue 2025
$216,439
Expenses 2025
$237,985

Program services were 53.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1000
Street
1307 2ND ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

2 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2025

Mission

PROVIDE CHILDREN FACING ADVERSITY WITH STRONG AND ENDURING, PROFESSIONALLY SUPPORTED ONE-TO-ONE RELATIONSHIPS THAT CHANGE THEIR LIVES FOR THE BETTER, FOREVER.

Activities or mission (Part I)

TO MATCH CHILDREN WITH A CARING ADULT.

  • TO MATCH CHILDREN BETWEEN THE AGES OF 5 AND 18 FROM HOMES WITH A CARING ADULT. THE BIG BROTHERS/BIG SISTER OR COUPLE SPENDS ONE ON ONE TIME WITH CHILD ON A WEEKLY BASIS, PROVIDING FRIENDSHIP, A ROLE MODEL AND AN OBJECTIVE LISTENER. THE ORGANIZATION ALSO HAS SCHOOL, SITE, FAMILY BASED MENTORING AND TUTORING PROGRAMS. DURING THE YEAR, THERE WERE APPROXIMATELY 126 ACTIVE MATCHES.

    Expenses $127,981

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Daniel Rivera

    PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • Katy Lambert

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • Lindsay Dahmen

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • Jeff Maliszewski

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Rory Maurer

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Janelle Rucker

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Ashley Johnson

    VICE PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • Kara Schulte

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Shannon Kaszuba

    EXECUTIVE DIRECTOR

    Total calculated
    $50,892
    From this org
    $50,892
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $216,439
    Expenses
    $237,985
    Contributions
    $209,365
    Grants paid
    $0
  • 2024
    Revenue
    $204,563
    Expenses
    $211,809
    Contributions
    $219,099
    Grants paid
    $0
  • 2023
    Revenue
    $191,033
    Expenses
    $193,535
    Contributions
    $209,668
    Grants paid
    $0
  • 2022
    Revenue
    $209,479
    Expenses
    $231,234
    Contributions
    $218,726
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $230,784
    Expenses
    $199,099
    Assets (EOY)
    $145,230

  • 2020 · 990

    Revenue
    $190,148
    Expenses
    $188,204
    Assets (EOY)
    $120,195

  • 2019 · 990

    Revenue
    $207,318
    Expenses
    $212,893
    Assets (EOY)
    $114,256

  • 2018 · 990

    Revenue
    $190,399
    Expenses
    $204,677
    Assets (EOY)
    $117,201

  • 2017 · 990

    Revenue
    $190,567
    Expenses
    $196,758
    Assets (EOY)
    $132,300

  • 2016 · 990

    Revenue
    $196,360
    Expenses
    $197,576
    Assets (EOY)
    $138,596

  • 2015 · 990

    Revenue
    $189,030
    Expenses
    $194,674
    Assets (EOY)
    $139,299

  • 2014 · 990

    Revenue
    $220,903
    Expenses
    $190,691
    Assets (EOY)
    $144,813

  • 2013 · 990-EZ

    Revenue
    $193,822
    Expenses
    $181,613
    Assets (EOY)
    $114,536

  • 2012 · 990-EZ

    Revenue
    $176,092
    Expenses
    $172,056
    Assets (EOY)
    $100,384

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 11 November 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.