Corporate Guardians give Clean Wisconsin the resources necessary to continue our important work for Wisconsin’s environment. If you own a business and share in our mission, please join our Corporate Guardians program. This is an excellent investment in your business as you support our work for clean air, clean water, and the places that make Wisconsin great for future generations!



Become a Corporate Guardian

Find information on our sponsorship levels and benefits here.

All sponsorship donations to Clean Wisconsin are tax-deductible to the full extent of the law.

Is your company interested in becoming a Corporate Guardian or learning more about Clean Wisconsin’s corporate giving programs? Contact our Development Manager Ryan Kelly via email or at 608-251-7020 x19.