Mozilla Executive and Leadership Team

May, 2026

Leadership Overview

Mozilla has 4 executives leading key functions including strategy, technology, inclusion, and venture investment.

Driven by a commitment to an open internet, Mozilla develops essential open-source software products, fostering innovation and user empowerment across the digital landscape.

Leadership Roles at Mozilla

  • Chief Executive Officer - Chiu Chiu
  • Chief Technology Officer - Larry Wall
  • Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea) - Chanel Lewis
  • Partner, Mozilla Ventures - Adam Mullinax
  • Chiu Chiu - Chief Executive Officer

    Chiu Chiu, the Chief Executive Officer at Mozilla, directs the company's overall strategy and operational execution. This leadership role involves guiding the development and expansion of Mozilla's diverse portfolio of open-source software, including web browsers, operating systems, and development tools. Chiu Chiu ensures alignment with the company's core mission of promoting an open, accessible, and secure internet for all users. The Chief Executive Officer oversees cross-functional teams, fostering a culture of innovation and collaboration essential for maintaining Mozilla's position in the software industry. By championing the company's values, Chiu Chiu drives initiatives that enhance user privacy and empower individuals online. This executive's focus extends to strategic partnerships and market positioning, ensuring Mozilla's continued impact and relevance in the global technology ecosystem.

    Larry Wall - Chief Technology Officer

    Larry Wall, the Chief Technology Officer at Mozilla, architects the technological vision and oversees the engineering efforts for all software products. This critical role involves driving innovation in areas such as web browsers, bug tracking systems, and web development tools, ensuring they remain at the forefront of industry standards. Wall directs research and development initiatives, focusing on enhancing performance, security, and user experience across Mozilla's offerings. The Chief Technology Officer collaborates closely with other executive leaders to translate strategic goals into actionable technology roadmaps. By managing the technical infrastructure and development lifecycle, Larry Wall ensures the robust and scalable delivery of open-source solutions. This leadership position is pivotal in maintaining Mozilla's commitment to open standards and fostering a collaborative development environment for its global community.

    Chanel Lewis - Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea)

    Chanel Lewis, the Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea) at Mozilla, spearheads initiatives that cultivate an inclusive and equitable workplace environment. This role is central to embedding diversity and accountability principles across all organizational functions, ensuring that Mozilla's culture reflects its commitment to open access and fairness. Lewis designs and implements programs that promote staff development, foster belonging, and address systemic barriers within the company. The Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea) collaborates with HR and leadership teams to integrate IDEA best practices into recruitment, retention, and employee engagement strategies. By championing these values, Chanel Lewis contributes to a stronger, more representative workforce, enhancing the company's ability to innovate and serve a diverse global user base. This leadership function is vital for building a sustainable and ethical organizational framework.

    Adam Mullinax - Partner, Mozilla Ventures

    Adam Mullinax, the Partner, Mozilla Ventures at Mozilla, drives investment strategies and portfolio management for the company's venture capital arm. This position focuses on identifying and supporting promising startups that align with Mozilla's mission to build a healthier internet. Mullinax evaluates potential investments, negotiates deal terms, and provides strategic guidance to portfolio companies, fostering their growth and innovation. The Partner, Mozilla Ventures works to create synergistic opportunities between Mozilla's core products and emerging technologies, expanding the company's ecosystem. By leveraging deep industry knowledge and a robust network, Adam Mullinax identifies disruptive technologies and business models that can shape the future of the web. This executive's leadership is crucial for advancing Mozilla's long-term vision through strategic capital allocation and ecosystem development.

    Explore Leadership Teams in Content & Collaboration Software

    Frequently Asked Questions Regarding Mozilla Top Executives and Leadership Team

    Who leads Mozilla?
    Mozilla is led by Chiu Chiu (Chief Executive Officer), along with executives such as Larry Wall (Chief Technology Officer) and Chanel Lewis (Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea)).
    Who is part of Mozilla’s executive team?
    The executive team of Mozilla includes leaders such as Chiu Chiu (Chief Executive Officer), Larry Wall (Chief Technology Officer), Chanel Lewis (Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea)) and other senior executives.
    How many executives does Mozilla have?
    Mozilla has 4 executives leading key business areas.
    What roles are included in Mozilla’s leadership team?
    The leadership team of Mozilla includes roles such as Chief Executive Officer, Chief Technology Officer, Program Manager, Staff Inclusion, Diversity, Equity & Accountability (Idea), Partner, Mozilla Ventures.