We are one of fifteen Illinois groups that form the Illinois Chapter. See our Group's service area map. Illinois' 25,000 Sierra Club members are involved in national campaigns of the Sierra Club that affect the environment of Southern Illinois. Those campaigns are listed down the left side of this website.
Like the Sierra Club's founder, John Muir, our members and Executive Committee don't shy away from political battles when unwarranted development and egregious activities threaten the preservation of our region's natural resources.
Barb McKasson - phone: 618.529.4824
Vice Chair & Outings:
Secretary & Program Chair:
IL Chapter Downstate Field Representative:
Barb McKasson, Ruth Kelley, Sabrina Hardenbergh