For general information, questions, or for messages to a specific person or committee, please email us.

Marin Group Sierra Club
c/o Bay Chapter Sierra Club
2530 San Pablo Ave # I
Berkeley, CA 94702

Throughout the website you will find email addresses for the contact person to reach for particular issues, concerns and events.
In order to limit spam, these emails are not clickable and need to be typed out by you.
We appreciate your understanding, as all members of the ExCom are private citizen volunteers.