This page contains contact information for specific individuals and functions related to the Wikimedia movement. If you are interested in general discussion about Wikimedia and its projects with the community, please join one of our public mailing lists or IRC channels.

Email addresses

Questions related to Wikipedia or other wikis (Wikimedia projects):

info@wikimedia.org

Questions related to donations:

donate@wikimedia.org

Questions related to partnerships:

business@wikimedia.org

Press and media contacts:

Please visit our press room.

Other questions for and about the Wikimedia Foundation:

Please see our Answers portal on Meta-Wiki.

Disclaimer: Emails to info@wikimedia.org are reviewed and responded to by volunteers from our user community. Please understand that the Wikimedia Foundation cannot guarantee confidential treatment of any sensitive information you include in your message.

Postal address

Wikimedia Foundation, Inc.
1 Montgomery Street
Suite 1600
San Francisco, CA 94104
USA
Phone: +1-415-839-6885
Fax: +1-415-882-0495

Please note: we receive a large number of calls, so email or fax is always a better first option. If you leave a voicemail, please include an email address for faster response. Before contacting us, please review Answers to best direct your inquiry.

Address for donations

Wikimedia Foundation, Inc.
P.O. Box 98204
Washington, DC 20090-8204
USA

Please note: donations by check are processed directly at our centralized lockbox location, which is in Washington, DC.

Legal

Copyright violations

If you would like to send us a Digital Millennium Copyright Act (“DMCA”) takedown notice or counter-notice regarding a potential copyright violation, you can find more information, and where to send your request, on our DMCA takedowns page.

Requests to disclose user information (including emergency requests)

Please read our Requests for User Information Procedures and Guidelines and then send your request to:

Wikimedia Foundation
c/o CT Corporation System
818 West Seventh Street
Los Angeles, California 90017
legal@wikimedia.org

Other legal questions or requests

Please send all other legal questions or requests to:

Wikimedia Foundation
c/o CT Corporation System
818 West Seventh Street
Los Angeles, California 90017
legal@wikimedia.org

Wikimedia movement affiliates

Wikimedia movement affiliates support work focused on a specific theme, topic, or subject within or across countries and regions.

Help us unlock the world’s knowledge.

As a nonprofit, Wikipedia and our related free knowledge projects are powered primarily through donations.

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Questions about the Wikimedia Foundation or our projects? Get in touch with our team.

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