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CLEAN WISCONSIN INC

EIN 39-1413448 MADISON, WI

Revenue 2024
$4,028,197
Expenses 2024
$3,523,057

Program services were 81.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C20
Classification
1200
Street
634 W MAIN ST STE 300

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).

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.

  • ARUN SONI

    CHAIR

    Total calculated
    $0
    Hours/week
    2

  • JOSH NEUDORFER

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    2

  • MICHAEL WEISS

    TREASURER

    Total calculated
    $0
    Hours/week
    12

  • ANN BRODEK

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • KAREN KNETTER

    PAST CHAIR (THRU OCTOBER)

    Total calculated
    $0
    Hours/week
    1

  • ANDREW HOYOS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • IRINA GOKHAM

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CHRISTA WAGNER

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JORDAN FARRELL

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CELESTINE JEFFREYS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CHARLES HUA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CARL SINDERBRAND

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ISAAC SHOWAKI

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ELIZABETH FEDER

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MARCELIA NICHOLSON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CHRIS SURGES

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JOHN CLANCY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JULIA PROHASKA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MARK REDSTEN

    PRESIDENT/CEO

    Total calculated
    $167,097
    From this org
    $157,976
    From related orgs
    $0
    Other
    $9,121
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $138,184
    Bonus
    $15,000
    Other
    $4,792
    Deferred
    $9,121
    Nontaxable benefits
    $0
    Filer's total
    $167,097

  • KATHRYN NEKOLA

    GENERAL COUNSEL

    Total calculated
    $136,275
    From this org
    $128,559
    From related orgs
    $0
    Other
    $7,716
    Hours/week
    40

  • DAVID TIPSON

    VICE PRESIDENT

    Total calculated
    $137,333
    From this org
    $129,559
    From related orgs
    $0
    Other
    $7,774
    Hours/week
    40

  • AMY BARRILLEAUX

    COMMUNICATIONS DIRECTOR

    Total calculated
    $125,801
    From this org
    $118,499
    From related orgs
    $0
    Other
    $7,302
    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 — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $4,028,197
    Expenses
    $3,523,057
    Contributions
    $3,531,715
    Grants paid
    $0
  • 2023
    Revenue
    $3,111,326
    Expenses
    $2,897,394
    Contributions
    $2,818,792
    Grants paid
    $0
  • 2022
    Revenue
    $2,730,695
    Expenses
    $2,515,016
    Contributions
    $2,488,003
    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.

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 10 September 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.