Mission
TO PROTECT AND PRESERVE WISCONSIN'S CLEAN AIR, WATER, AND NATURAL HERITAGE.
Public Charity
CLEAN WISCONSIN INC
Based in MADISON, WI, CLEAN WISCONSIN INC operates as a Public Charity. The organization reported $5.0M in revenue, $3.8M in expenses, $6.6M in total assets for fiscal year 2025. Imperigo tracks 95 reported grant relationships connected to this organization totaling approximately $7.3M.
EIN: 391413448
MADISON, WI
Pollution Abatement & Control
NTEE: C20
Latest filing: 2025
Total Revenue$5.0M
Total Expenses$3.8M
Total Assets$6.6M
Grant Records95
Funding Total$7.3M
Filing Years2021–2025
Where $100 goes at Clean Wisconsin Inc
How Clean Wisconsin Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$83
Programs
the work itself
$11
Management
running the organization
$6
Fundraising
raising the next dollar
Inside the $83 for programs
$47
Energy
$36
Water
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
TO SUPPORT EDUCATION AND OUTREACH TO BUILD A CLEAN ENERGY FUTURE.
$550,000
ENVIRONMENT
$300,000
PROVIDE SUPPORT FOR EXPERT WITNESSES
$200,000
General operating support
$200,000
For grant recipient's exempt purposes
$166,630
Showing up to 5 of 95 total records — full history available with membership.
Officers & Directors
COMMUNICATIONS DIRECTOR
Amy Barrilleaux
DIRECTOR
Ann Brodek
IMMEDIATE PAST CHAIR
Arun Soni
STAFF ATTORNEY
Brett Korte
DIRECTOR
Celestine Jeffreys
DIRECTOR
Charles Hua
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $5.0M | $3.8M | $6.6M |
| 2024 | $4.0M | $3.5M | $4.6M |
| 2023 | $3.1M | $2.9M | $4.1M |
| 2022 | $2.7M | $2.5M | $3.9M |
| 2021 | $2.7M | $2.3M | $3.7M |
Between 2021 and 2025, reported annual revenue grew from $2.7M to $5.0M (+88%), with total assets most recently reported at $6.6M.
Interactive year-over-year charts and full filing details available with membership.