Contact Us

Membership changes (postal address, email address, phone numbers, etc) should be sent to:
or call:
415.977.5500 (9:00 am – 5:00 pm PT)
or write to:
Sierra Club Member Services
2101 Webster St Suite 1300
Oakland CA 94612

Questions about the status of orders for calendars, trail guides, and patches:

Claudia Kirkpatrick

If you have any questions or comments, please fill out the form below

Email address
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The Sierra Club office is located in North Oakland. The building can be accessed from Bigelow Blvd. on one side and N. Craig St. on the other. The Bigelow Blvd. side of the building is located at 3875 Bigelow Blvd, across from the Marriott Residence Inn, between Centre Ave and the Bloomfield Bridge. The other side of the building is at 425 N. Craig St., just past Baum Blvd. Our mailing address is:

425 N. Craig St.
Suite 202
Pittsburgh, PA 15213

Phone: 412 802 6161
Fax: 412 802 6262

We are completely ADA accessible.


There is a small parking lot adjacent to the N. Craig St. side of the building, and ample street parking on the Bigelow side after 4:00pm.


By car: From Fifth Ave in Oakland, take N. Dithridge St. North past Centre Ave. Veer right
onto Bigelow Blvd. You will see the Marriott Residence Inn on your left. The Sierra Club office building will be on your right across from the far side of the Marriott, at 3875 Bigelow Blvd. There is ample parking on Bigelow after 4:00pm.

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