What is a Group?

Because Sierra Club chapters cover so much territory, they form local sub-units called groups (or sometimes regional groups). The San Franciscl Bay Chapter is divided into eight groups. Groups address environmental issues that fall withiin their boundaries. They also sponsor outings and other activities. These events are open to everyone; you don't need to be a group member to participate.

To become involved in the Sierra Club at the most local level, get active with your group. For ways to participate, see the articles in the section, or call your group contact listed below.

Delta......................................Tim Donahue (925) 754 8801
Marin.....................................Alex Forman (415) 256 9252
Mount Diable.........................Shelley Okey (925) 938 7043
Northern Alameda County.....Bill Smith (510) 612 1540
Southern Alameda County.....Brad Sundeen (510) 888 1221
San Francisco........................Aaron Israel (415) 977 5549
Tri-Valley..............................Pat Stillman (925) 862 2263
West Contra Costa.................Rita Minjares (510) 528 2913