Wikimedia fundraiser, Mountain View, CA.

"It is time that we move beyond a website and open ourselves to everyone, every culture, every form of knowledge."
Katherine Maher, Chief Executive Officer and Executive Director, Wikimedia Foundation

Board of Trustees

María Sefidari Huici Chair
Christophe Henner Vice Chair
Esra’a Al Shafei
Kelly Battles (term concluded in July 2018)
Tanya Capuano
Dr. James Heilman
Dr. Dariusz Jemielniak
Lisa Lewin
Raju Narisetti
Nataliia Tymkiv
Jimmy Wales
Alice Wiegand (term concluded in July 2018)

Help us unlock the world’s knowledge.

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

Donate now


Stay up-to-date on our work.

Get email updates

Subscribe to news about ongoing projects and initiatives.

This mailing list is powered by MailChimp. The Wikimedia Foundation will handle your personal information in accordance with this site’s privacy policy.

Contact a human

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

Photo credits

Wikimedia fundraiser, Mountain View, CA.

Wikimedia fundraiser, Mountain View, CA.

Sarah Arnold

CC BY-SA-4.0