Alex Stamos
Profile
Former Facebook Chief Security Officer and Director of the Stanford Internet Observatory (SIO) — the other institutional pillar of the Election Integrity Partnership censorship infrastructure alongside Kate Starbird's University of Washington group. The SIO under Stamos operated as the credentialled academic partner to CISA's government censorship switchboarding, providing research framing and institutional legitimacy to content removal campaigns targeting heterodox political speech during the 2020 and 2022 US elections. The House Judiciary Committee documented SIO's role in the wider Censorship Industrial Complex. Stamos has been a prominent media commentator advocating for platform content regulation and disinformation intervention, and used his prior Silicon Valley credibility to lend authority to arguments for expanded speech suppression. He left Stanford in 2023 amid the congressional scrutiny of SIO's activities.