Learn more about us
Learn more about our work
Learn more about Wikipedia andthe other free knowledge projectswe host.
Explore the technology products we design and maintain to power knowledge worldwide.
Read about our advocacy efforts to safeguard free knowledge.
Discover how we are working to ensure all the world’s knowledge is reflected on Wikipedia.
Learn how we work to keep volunteers safe while they support our mission.
Join us
Donate to help keep Wikipedia free and accessible.
From editing to organizing, find out how you can get involved.
Help us protect Wikipedia and the people who make it possible.
Find out more
Chief of Staff & Director of Executive Communications, Office of the Chief Executive Officer
Wikimedia Foundation
Wikimania Katowice 2024 Bird Header
Jarek Tuszyński
Myleen Hollero
Profile on Meta-Wiki 
