Mitchell Baker
Mitchell Baker at OSCON 2005
Born	Winifred Mitchell Baker 1959 (age 64–65)[1] Berkeley, California, U.S.
Alma mater	University of California, Berkeley; Boalt Hall School of Law
Occupation(s)	Executive Chairwoman, Mozilla Foundation and Mozilla Corporation
Spouse	Casey Dunn
Children	1
Signature

Winifred Mitchell Baker is the Executive Chairwoman of the Mozilla Foundation and of Mozilla Corporation, a subsidiary of the Mozilla Foundation that coordinates development of the open source Mozilla Internet applications, including the Mozilla Firefox web browser and the Mozilla Thunderbird email client.

Baker was trained as a lawyer. She coordinates business and policy issues and sits on both the Mozilla Foundation Board of Directors and the Mozilla Corporation Board of Directors. In 2005, Time magazine included her in its annual list of the 100 most influential people in the world and she has been affectionately given the title of "Chief Lizard Wrangler" at the Mozilla Corporation.^[2][3]

Baker received a BA in Chinese studies^[4] at the University of California, Berkeley in 1979, achieving a Certificate of Distinction. She received her JD from the Boalt Hall School of Law, University of California, Berkeley in 1987 and was admitted to the State Bar of California in the same year.^[5][6] From January 1990 until October 1993, she worked as a Corporate and Intellectual Property Associate at Fenwick & West LLP, a law practice that specialises in providing legal services to high technology companies. She then worked for Sun Microsystems as an Associate General Counsel from November 1993 until October 1994.^[7]

In November 1994, Baker was hired as one of the first employees of the legal department of Netscape Communications Corporation.^[8] Reporting directly to CEO Jim Barksdale, she jointly set up the initial department. She was responsible for intellectual property protection and legal issues relating to product development, reporting to the General Counsel. She also created and managed the Technology Group of the Legal Department. She was involved with the Mozilla project from the outset, writing both the Netscape Public License and the Mozilla Public License. In February 1999, Baker became the Chief Lizard Wrangler (general manager) of mozilla.org, the division of Netscape that coordinated the Mozilla open source project. In 2001, she was fired during a round of layoffs at America Online, by then the parent of Netscape.^[9] Despite this, she continued to serve as the Chief Lizard Wrangler of mozilla.org on a volunteer basis.^[10]

In November 2002, Baker was employed by the Open Source Applications Foundation, helping to guide the group's community relations and taking a seat on OSAF's Board of Directors.^[11] From the outset, she also had part of her time assigned to working on mozilla.org issues. However, the division of her hours gradually became more and more weighted towards her Mozilla work at the expense of her OSAF duties, leading to her decision to return to Mozilla full-time in January 2005. She retained her seat on OSAF's board.

Baker was instrumental in the creation of the Mozilla Foundation, an independent non-profit that was launched on July 15, 2003 as America Online shut down the Netscape browser division and drastically scaled back its involvement with the Mozilla project. Baker became the President of the Mozilla Foundation and was appointed to the five-person Board of Directors.^[2]

When the Mozilla Corporation was launched as a taxable subsidiary of the Mozilla Foundation on August 3, 2005, Baker was named the CEO of the new entity. In addition, she joined the Mozilla Corporation's Board of Directors, though she also kept her seat on the Mozilla Foundation's board, as well as her role as Chairperson.

On January 8, 2008, Mozilla announced that Baker, while retaining her role as Chairperson of the Mozilla Foundation, would no longer serve as CEO of the Corporation, and that MoCo's Chief Operating Officer John Lilly would take over this role.^[12] The reasons cited for this change was Mozilla's rapid growth, which made it difficult for executives to continue to wear many hats.^[13]

In 2016 she received a total of $1,107,300 in compensation from Mozilla.^[14]

Mitchell Baker was listed among the 2006 Top 100 by Time magazine, in the "Scientists & Thinkers" section.^[15]

In 2009, Mitchell Baker received the Anita Borg Institute Women of Vision Award for Leadership.^[16][17]

In 2012, Baker was inducted into the Internet Hall of Fame by the Internet Society.^[18]

Baker's husband is Casey Dunn^[6] and she has one son.^[1]

Wikimedia Commons has media related to Mitchell Baker.

Wikiquote has quotations related to Mitchell Baker.

• Firefox, Community and Lizard Wrangling, Mitchell Baker speaks at Stanford University
• Mitchell Baker's weblog
• About the Mozilla Foundation (includes information about Baker's role at the Mozilla Foundation)
• OSAF Mitchell Baker biography
• BBC Profile of Mitchell Baker for series Valley Girls