Mark is President of Mozilla, a non profit working globally to ensure the internet is built for people, not for profit. Mozilla's double bottom line portfolio includes the public benefit companies that make Firefox, Thunderbird and open source AI developer tools; a venture fund that invests in responsible tech companies; and a global foundation which backs the work of artists, educators and builders. Mark works across this whole portfolio to ensure Mozilla's people and resources are aimed at bending tech — and the tech industry — in a direction that serves all of humanity.