Contact BFI


Questions about your membership? Email us at [email protected].


For information about licensing and permission, visit this page.


Seeking a specific source or reference? The Stanford Special Collections Department or our Research page.


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Mailing Address

The Buckminster Fuller Institute
2261 Market Street, #469
San Francisco, CA 94114


Visit our FAQ here. For all other inquiries (including store and accounting) contact us at [email protected].

Phone: 628.400.2234 (For a quicker response email us at [email protected].)

For Fuller Challenge related inquiries email [email protected].

The Buckminster Fuller Institute is a registered 501(c)(3) nonprofit organization. EIN # 95-3273023.