IndicatorCo-founder
May 2025 — Present
Alexios Mantzarlis co-founded Indicator to investigate digital deception, after leading trust and safety work at Google and Cornell Tech. He built Gemini's Content Adversarial Red Team and founded the International Fact-Checking Network at Poynter.
Alexios Mantzarlis co-founded Indicator to investigate digital deception, after leading trust and safety work at Google and Cornell Tech. He built Gemini's Content Adversarial Red Team and founded the International Fact-Checking Network at Poynter.
Career
Cornell TechFounding Director, Security, Trust, and Safety Initiative
May 2024 — Jun 2026
GooglePrincipal, Trust & Safety
Aug 2019 — May 2024
TED ConferencesSenior Partnerships and Research Fellow
Feb 2019 — Jul 2019
Poynter InstituteFounding Director, International Fact-Checking Network
Sep 2015 — Feb 2019
Pagella PoliticaManaging Editor
Mar 2013 — Sep 2015
Istituto per gli Studi di Politica InternazionaleMedia Officer
Jul 2013 — May 2014
Office of Italian Prime Minister Mario MontiAssistant to the Chief of Staff
Oct 2012 — Mar 2013
United Nations Development ProgrammeIntergovernmental Consultant
Apr 2012 — Sep 2012
The European House — AmbrosettiJunior Analyst
Jul 2011 — Mar 2012