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Wikimedia Foundation

Wikimedia Foundation, Inc.
AbbreviationWMF
FoundedJune 20, 2003 (2003-06-20)
FounderJimmy Wales
Founded atSt. Petersburg, Florida, U.S.
Type501(c)(3), charitable organization
20-0049703[1]
FocusFree, open-content, wiki-based Internet projects
Location
Area served
Worldwide
ProductsWikipedia, Wiktionary, Wikimedia Commons, Wikidata, Wikiquote, Wikibooks, Wikisource, Wikispecies, Wikinews, Wikiversity, Wikivoyage, MediaWiki
Membership
Board-only
Key people
Revenue
Expenses
  • Increase US$81.4 million (2018)
  • 69.1 million (2017)[4]
Endowment (2019)US $35 million[5]
Employees
~301 staff/contractors (as of August 8, 2018)[6]
Volunteers
Wikimedia community
WebsiteWikimediaFoundation.org

The Wikimedia Foundation is an American non-profit foundation. Their main headquarters is in San Francisco in the United States. The Wikimedia Foundation runs many projects using the wiki idea and the MediaWiki software. These projects include Wikipedia, Wiktionary, Wikiquote, Wikisource, Wikinews, Wikibooks, Wikiversity, Wikimedia Commons, Wikidata, Wikivoyage, and Meta-Wiki.[7]

There are many other wikis related to the foundation, but these are mostly smaller projects. They include the Wikimedia Foundation wiki, the MediaWiki wiki, the Test Wikipedia, the Wikimedia Incubator, Bugzilla, and the Wikimania wiki.

The foundation's creation was officially announced by Wikipedia co-founder[8][9] Jimmy Wales, who was running Wikipedia within his company Bomis, on June 20, 2003.

The foundation gets most of its funds from donations, as it is a nonprofit. It also looks for grants. Some companies have helped Wikimedia by giving free computer hardware, and by hosting servers. Since people can write the wikis, Wikimedia projects are free to use. Funds are used to run computer servers and to pay staff. The Foundation had 700 employees in 2023.

In 2013, Sue Gardner was the executive director.[10]

In 2015, Patricio Lorente was the Chair of the Wikimedia Foundation Board.[11]

In 2016, Katherine Maher became the executive director.

In 2018, María Sefidari is chair of the board.[3]

In 2022, Maryana Iskander became Chief Executive Officer, replacing Katherine Maher.

  1. ↑ "2014 Return of Organization Exempt From Income Tax (form 990)" (PDF). WMF (Public Inspection Copy). 11 May 2016. Archived (PDF) from the original on September 14, 2016. Retrieved 13 December 2016.
  2. ↑ "Contact us - Wikimedia Foundation". Wikimedia Foundation. Archived from the original on June 25, 2017. Retrieved 8 June 2017.
  3. ↑ 3.0 3.1 Wikimedia Foundation (20 July 2018). "Wikimedia Foundation announces Tanya Capuano as new Trustee, alongside leadership appointments at 14th annual Wikimania". Wikimedia Foundation. Archived from the original on July 20, 2018. Retrieved July 21, 2018.
  4. ↑ 4.0 4.1 "Wikimedia Foundation, Inc, Financial Statements, June 30, 2018 and 2017" (PDF). Wikimedia Foundation. September 26, 2018. Archived (PDF) from the original on March 9, 2021. Retrieved September 29, 2019.
  5. ↑ Brent, Marc (24 April 2019). "Peter Baldwin, Lisbet Rausing give an additional $3.5 million to the Wikimedia Endowment". Wikimedia Foundation. Archived from the original on April 25, 2019. Retrieved April 25, 2019. With their gifts, the Endowment has now increased to more than $35 million and have moved us that much closer to our goal of $100 million.
  6. ↑ "Staff and contractors page (Wikimedia Foundation website)". Wikimedia Foundation. September 21, 2017. Archived from the original on June 2, 2016. Retrieved August 8, 2018.
  7. ↑ "List of Wikimedia wikis on Meta". Archived from the original on 2012-01-23. Retrieved 2010-11-22.
  8. ↑ Meyers, Peter (2001-09-20). "Fact-Driven? Collegial? This Site Wants You". New York Times. Archived from the original on 2022-05-27. Retrieved 2007-07-31. It's kind of surprising that you could just open up a site and let people work," said Jimmy Wales, Wikipedia's co-founder and the chief executive of Bomis, a San Diego search engine company that donates the computer resources for the project.
  9. ↑ Bergstein, Brian (2007-03-25). "Sanger says he co-started Wikipedia". ABC News. Associated Press. Archived from the original on 2009-02-06. Retrieved 2007-07-31. The nascent Web encyclopedia Citizendium springs from Larry Sanger, a philosophy Ph.D. who counts himself as a co-founder of Wikipedia, the site he now hopes to usurp. The claim doesn't seem particularly controversial — Sanger has long been cited as a co-founder. Yet the other founder, Jimmy Wales, isn't happy about it.
  10. ↑ Chozick, Amy (27 June 2013). "Jimmy Wales is Not an Internet Billionaire". The New York Times. Archived from the original on 2013-06-30. Retrieved 2019-07-05.
  11. ↑ Cbrown1023. "Board of Trustees". Wikimedia Foundation. Archived from the original on August 19, 2017. Retrieved July 22, 2015.{{cite web}}: CS1 maint: numeric names: authors list (link)

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