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BIG BROTHERS-BIG SISTERS OF FOND DU LAC COUNTY INC

EIN 39-1330971 FOND DU LAC, WI

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Revenue 2024
$641,706
Expenses 2024
$606,811

Program services were 48.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1000
Street
987 S MAIN 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).

Mission and programs · 2024

Mission

CREATE AND SUPPORT ONE-TO-ONE MENTORING RELATIONSHIPS THAT IGNITE THE POWER AND PROMISE OF YOUTH.

  • ASSISTING YOUNG CHILDREN THROUGH MENTORSHIP. IN 2024 THERE WERE 324 CHILDREN SERVED, 119 MATCHES OF BIGS & LITTLES AND 30 GROUP MENTORING. WE FIND OUR COMMUNITY FACING UNPRECEDENTED PROBLEMS. GROWING UP IS A CHALLENGE FOR FAR TOO MANY CHILDREN. AS THE NATION'S OLDEST AND LARGEST MENTORING ORGANIZATION AND THE ONLY EVIDENCE-BASED PROGRAM OF ITS KIND, WE HAVE A CRITICAL ROLE IN HELPING OUR YOUTH. BBBS HOLDS OURSELVES ACCOUNTABLE FOR EACH CHILD IN OUR PROGRAM ACHIEVING RESULTS IN THREE OUTCOME AREAS: (1) HIGHER ASPIRATIONS, GREATER CONFIDENCE AND BETTER RELATIONSHIPS, (2) AVOIDANCE OF RISKY BEHAVIORS AND (3) EDUCATIONAL SUCCESS. LOCALLY, BIG BROTHERS BIG SISTERS OF FOND DU LAC COUNTY HAS BEEN ASSISTING AT RISK CHILDREN WITH SOCIAL, EMOTIONAL AND CHARACTER DEVELOPMENT THROUGH ONE-TO-ONE MENTORING RELATIONSHIPS WITH CARING ADULTS SINCE 1967. OUR PROGRAM INCREASES A LITTLE'S SOCIAL AND EMOTIONAL WELL-BEING AS WELL AS THEIR SUCCESS AT SCHOOL. IT ALSO DECREASES THEIR TENDENCY TO ENGAGE IN RISKY BEHAVIORS. IT IS PROVEN THAT CHILDREN THAT HAVE A MENTOR ARE: OLESS LIKELY TO BEGIN USING ILLEGAL DRUGS OR ALCOHOL OLESS LIKELY TO SKIP SCHOOL OR CLASS AND ARE MORE CONFIDENT IN THEIR SCHOOLWORK PERFORMANCE OABLE TO GET ALONG BETTER WITH THEIR FAMILIES

    Expenses $291,492

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Tammy Young

    EXECUTIVE DI

    Total calculated
    $81,067
    From this org
    $81,067
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Samantha Baker

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Adam Broten

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Ryan Galligan

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Erick Gerritson

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Alicia Hans

    PRESIDENT-EL

    Total calculated
    $0
    Hours/week
    1
  • Ryan Kamphuis

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Mary Kosmer

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Dave Lecaptain

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Katie Moder

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • David Neumann

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Karri Oelke

    SECRETARY

    Total calculated
    $0
    Hours/week
    1
  • Mollie Petrie

    MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Dan Roberts

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Mike Rosenau

    PRESIDENT

    Total calculated
    $0
    Hours/week
    1
  • Laurice Snyder

    MEMBER

    Total calculated
    $0
    Hours/week
    1

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

  • 2024
    Revenue
    $641,706
    Expenses
    $606,811
    Contributions
    $510,492
    Grants paid
    $0
  • 2023
    Revenue
    $478,969
    Expenses
    $448,703
    Contributions
    $446,133
    Grants paid
    $0
  • 2022
    Revenue
    $450,545
    Expenses
    $372,068
    Contributions
    $425,490
    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
    $605,759
    Expenses
    $298,215
    Assets (EOY)
    $592,034
  • 2020 · 990

    Revenue
    $396,742
    Expenses
    $305,299
    Assets (EOY)
    $283,380
  • 2019 · 990

    Revenue
    $322,274
    Expenses
    $302,677
    Assets (EOY)
    $192,291
  • 2018 · 990

    Revenue
    $285,344
    Expenses
    $268,801
    Assets (EOY)
    $164,659
  • 2017 · 990

    Revenue
    $250,593
    Expenses
    $252,094
    Assets (EOY)
    $158,921
  • 2016 · 990

    Revenue
    $207,552
    Expenses
    $234,923
    Assets (EOY)
    $154,361
  • 2015 · 990

    Revenue
    $207,808
    Expenses
    $209,825
    Assets (EOY)
    $173,110
  • 2014 · 990

    Revenue
    $211,337
    Expenses
    $224,669
    Assets (EOY)
    $157,635
  • 2013 · 990

    Revenue
    $208,621
    Expenses
    $196,154
    Assets (EOY)
    $166,421
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $187,322
    Assets (EOY)
    $153,122

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

The 10 largest by cash amount. The API serves every itemized grant.

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 13 October 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 2024, the newest we have parsed for this organization.