The Big Share is a fun, easy and flexible way to donate to and learn more about organizations making a difference in our community. The Big Share is hosted by Community Shares of Wisconsin (CSW) for 70 local nonprofits dedicated to building an equitable and just community and protecting our environment. CSW and its members envision a future where all voices are heard, where we all have clean water and air, where all neighbors have access to family-supporting jobs, and all communities in Wisconsin are safe and thriving.