Skip to content
Nonprofiteer
← All organizations

350 WISCONSIN INC

EIN 81-0817375 MADISON, WI

Browse the largest nonprofits in Wisconsin

Revenue 2024
$410,413
Expenses 2024
$375,582

Program services were 75.6% 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
2921 LANDMARK PL STE 215 PMB 407

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

1 other organization in the IRS Business Master File lists the same street address. matched by us

This address is a suite or unit (STE 215). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

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 · 2024

Mission

350 WISCONSIN MOBILIZES GRASSROOTS POWER TO CHANGE HEARTS AND MINDS, LAWS AND POLICIES, AND HUMANITY'S MASSIVE SYSTEMS TO MAKE TRANSFORMATIONAL PROGRESS TOWARD ENVIROMENTAL JUSTICE AND SOLVING THE CLIMATE CRISIS BY 2030.

  • 350 WISCONSIN EMPLOYS THE ARTS AS AN EFFECTIVE WAY TO GET PEOPLE'S ATTENTION AND TO INSPIRE, SURPRISE, AND PIQUE CURIOSITY, MAKING THE PUBLIC MORE RECEPTIVE TO OUR MESSAGE AND MORE LIKELY TO TAKE ACTION. WE COMMUNICATE ABOUT PROTECTING THE ENVIRONMENT INCLUDING OUR LAND AND WATER, OUR ECONOMY, AND OUR HEALTH. OUR COMMUNITY-BASED TEAMS CREATE A LIVABLE WORLD FOR ALL BY HELPING OUR GOVERNMENTS AND INSTITUTIONS SET AND ACHIEVE JUST, EQUITABLE CLIMATE GOALS, AND BY INCREASING OUR REGION'S AWARENESS, ENGAGEMENT, AND ACTION. WE ADVOCATE FOR EFFECTIVE CLIMATE SOLUTIONS, INCLUDING CLEAN ENERGY, SUSTAINABLE AGRICULTURE, TRANSPORTATION, AND ENERGY EFFICIENCY.

    Expenses $283,846 · Revenue $400,551

As filed on the 2024 return.

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.

  • Harry Miles

    Director

    Total calculated
    $0
    Hours/week
    2

  • Isaia Ben-Ami

    Director

    Total calculated
    $0
    Hours/week
    2

  • Stephanie Salgado

    Director

    Total calculated
    $0
    Hours/week
    2

  • Laura Scandurra

    Director

    Total calculated
    $0
    Hours/week
    2

  • Abigail Corso

    Director

    Total calculated
    $0
    Hours/week
    0

  • Nada Elmikashfi

    CO-President

    Total calculated
    $0
    Hours/week
    15

  • Tanace Matthiesen

    Vice President

    Total calculated
    $0
    Hours/week
    10

  • Li Dvorak

    Treasurer

    Total calculated
    $0
    Hours/week
    25

  • Kermit Hovey

    Secretary

    Total calculated
    $0
    Hours/week
    5

  • Kurt Kimber

    CO-PRESIDENT

    Total calculated
    $0
    Hours/week
    2

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
    $410,413
    Expenses
    $375,582
    Contributions
    $409,953
    Grants paid
    $0
  • 2023
    Revenue
    $231,428
    Expenses
    $371,951
    Contributions
    $230,560
    Grants paid
    $0
  • 2022
    Revenue
    $205,679
    Expenses
    $324,414
    Contributions
    $205,614
    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
    $388,072
    Expenses
    $177,098
    Assets (EOY)
    $311,151

  • 2021 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2020 · 990-EZ

    Revenue
    $85,601
    Expenses
    $96,220
    Assets (EOY)
    $99,099

  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2019 · 990-EZ

    Revenue
    $132,316
    Expenses
    $75,558
    Assets (EOY)
    $118,495

  • 2018 · 990-EZ

    Revenue
    $61,443
    Expenses
    $55,674
    Assets (EOY)
    $51,932

  • 2017 · 990-EZ

    Revenue
    $90,216
    Expenses
    $76,142
    Assets (EOY)
    $49,016

  • 2017 · 990-EZ

    Revenue
    $90,216
    Expenses
    $76,142
    Assets (EOY)
    $49,016

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.

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 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.