- Company
- Mozilla
- Role
- Executive Chairwoman
- Est. Net Worth
- $5 Million (Est.)
- Stage
- Emerging
- Industry
- Tech & SaaS
Mitchell Baker
Executive Chairwoman at Mozilla
About
Mitchell Baker has led Mozilla for over two decades, serving as CEO and now Executive Chairwoman of the organization that created the Firefox web browser. Under her leadership, Mozilla has championed the open internet, user privacy, and web standards, positioning Firefox as the leading independent alternative to browsers controlled by advertising and operating system companies.
Current Company
Mozilla — Executive Chairwoman
Guardian of the Open Internet
Mitchell Baker has been at the center of the open internet movement for over 25 years. She joined Netscape in the 1990s and played a key role in the decision to open-source the Netscape browser code — a move that led to the creation of Mozilla and, eventually, the Firefox web browser. When AOL threatened to shut down the Mozilla project, Baker led the effort to establish it as an independent nonprofit foundation.
Under Baker's leadership, Firefox grew from a scrappy open-source project to a browser used by hundreds of millions of people worldwide, breaking Microsoft's Internet Explorer monopoly and proving that community-driven software could compete with the largest technology companies on earth. Firefox's success also established Mozilla as one of the most trusted organizations in the technology ecosystem.
Fighting for Privacy in an Advertising-Driven Web
As the web has increasingly been shaped by advertising-driven business models, Mitchell Baker has positioned Mozilla as a counterweight — championing user privacy, data protection, and internet standards that serve people rather than platforms. Firefox was among the first major browsers to implement enhanced tracking protection by default and to push for DNS-over-HTTPS encryption.
Baker continues to lead Mozilla through one of the most challenging periods in its history, as Chrome's dominance has reduced Firefox's market share and the economics of browser development have shifted. Her challenge is to keep Mozilla relevant as a force for internet health while ensuring the organization's long-term financial sustainability — a balancing act that defines the tension between mission-driven and commercial technology.