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Jack Stubbs

Vice President of Intelligence at Graphika

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Jack Stubbs

About Jack Stubbs

Jack Stubbs is Chief Intelligence Officer at Graphika, where he leads a team of OSINT analysts who specialize in mapping and understanding online communities. Jack’s work has exposed a wide range of harmful online activities, from violent extremist movements to coordinated harassment campaigns and state-backed information operations. Previously, he worked at the Reuters news agency, reporting from more than 10 countries, including Russia and Ukraine, before moving to cover cybersecurity with a focus on disinformation and influence operations.

Speaker / Contributor: This individual participates in SANS events, presentations, written content, or other community resources as an external contributor. They are not a SANS employee, instructor, or affiliate.