Change.org is the world's largest online petition platform, letting anyone start a campaign, gather signatures, and pressure decision-makers on social, political, and consumer issues. Founded in 2007 by Ben Rattray, it now reports more than 580 million users worldwide. The platform operates as a public benefit corporation and, since 2021, is wholly owned by the nonprofit Change.org Foundation. Its stated mission is to empower people everywhere to create the change they want to see and to shift the balance of power between individuals and large institutions.

Zeynep Tufekci is a Turkish-born sociologist, professor at Princeton University, and New York Times opinion columnist who has become one of the world's foremost voices on the intersection of technology and society. Known for being consistently ahead of the curve — predicting Facebook's role in ethnic violence, YouTube's radicalization pipeline, and COVID-19's severity before mainstream institutions caught on — she bridges computer science and humanistic inquiry with a rare clarity. Her 2017 book 'Twitter and Tear Gas' is a landmark study of networked protest, and her Substack newsletter 'Insight' offers rigorous, genuinely open-minded analysis of the hardest puzzles at the edge of science, technology, and democracy.