Sierra Club Wisconsin's response to COVID-19

The Sierra Club Wisconsin Chapter is adapting and responding so we can continue our important work in Wisconsin. Even as we work remotely, we are continuing to build community and look out for one another while protecting our natural environment and fighting for a just, clean energy future. You can find out more about our response to the COVID19 pandemic and how we are continuing to carry out our mission here. Your support during this time is greatly appreciated.

Support the Sierra Club-Wisconsin Chapter

Membership dues alone cannot fully support all of the chapter's work to explore, enjoy, and protect Wisconsin for current and future generations. 

Non tax-deductible gifts

Gifts to the Sierra Club-Wisconsin Chapter give citizens a voice -- helping us hold state leaders accountable for decisions that affect our air, waters, lands and climate. Your investment means we can keep up the pressure on state officials to protect our waters, expand clean energy, and increase transportation options. Best of all, 100% of your contribution stays here in Wisconsin to work locally on the issues you care about. There are multiple ways to give:

Donate online

Orange donate buttonMake an online donation to the Sierra Club - Wisconsin Chapter: Your secure, online credit card donation supports the local, grassroots conservation work that the volunteers and staff do every day for clean air, clean water and resilient habitats in Wisconsin.  Note: Contributions, gifts, and dues to the Sierra Club- Wisconsin Chapter are not tax deductible. They support our effective, citizen-based advocacy and lobbying efforts here in Wisconsin. 

    Donate via PayPal. 


Donate by check

      • Make your check payable to Sierra Club – Wisconsin Chapter and mail to 754 Williamson St., Madison, WI 53703. Note: Contributions, gifts, and dues to the Sierra Club- Wisconsin Chapter are not tax deductible. They support our effective, citizen-based advocacy and lobbying efforts here in Wisconsin. 

Make a Tax-deductible donation

You may also choose to support the Wisconsin Chapter's work with a tax-deductible donation to support our education and litigation work. Tax-deductible gifts can be directed to the Wisconsin Chapter via our fiscal sponsor The Sierra Club Foundation, Community Shares of Wisconsin or Community Shares of Greater Milwaukee.

Donate online:

Sierra Club foundation donation button


Make a tax-deductible donation to our fund at the Sierra Club Foundation to support our education and legal work.


CSWCommunity Shares of Wisconsin: Community Shares of Wisconsin supports member agencies (including the Sierra Club Foundation - Wisconsin Chapter) who work to address social, economic, and environmental problems through grassroots action, advocacy, research, and public education.  Click here and select "Sierra Club Foundation" from the list under "Gift Information" to direct your gift to the Sierra Club.



Donate by check

      • Make payable to the Sierra Club Foundation-Wisconsin Chapter and mail to 754 Williamson St., Madison, WI 53703.  Tax-deductible gifts will be used for education and legal action in Wisconsin.

Plan an environmental legacy:

Planned giving imagePlanning an estate gift to Sierra Club’s Wisconsin Chapter is an affordable way to sustain our environment for decades to come and to inspire the next generation of activists like you. Making a gift to the Wisconsin Chapter may be easier than you think. To learn more about the benefits of gift planning and explore giving options that could work for you, contact Julia at (800) 932-4270 or 

Vehicle Donation

Vehicle donation buttonWhen you donate a vehicle that you no longer need or use, you reduce your impact, support the charitable programs of Sierra Club Chapters sponsored by the Sierra Club Foundation, and receive a tax deduction. CARS will pick up most cars, trucks, trailers, boats, RVs, motorcycles, off-road vehicles, and heavy equipment, making it easy for you to support the Sierra Club's mission to move toward a greener future. Click here and make sure to select "Sierra Club Wisconsin Chapter."

Stocks, Bonds & Mutual Funds

Support the work of the Wisconsin Chapter by transferring stocks, bonds or mutual funds to the Sierra Club or the Sierra Club Foundation on behalf of the chapter. For details and forms contact the chapter office at 608-256-0565 or