Marisa S.

Marisa S. currently serves as a Specialist in Emerging Risks at OTHSolutions, working with the Cybersecurity and Infrastructure Security Agency's National Risk Management Center since 2023. Previously, Marisa S. held the position of Emerging Risk Analyst at Sibylline Ltd from 2020 to 2023, working embedded at Meta. From 2018 to 2020, Marisa S. was a Dark Web Subject Matter Expert at Leidos and earlier served as a Dark Web Analyst for the US Postal Inspection Service at General Dynamics Information Technology from 2017 to 2018. Marisa S. began the career as a Senior Open Source Intelligence Analyst at GS5, LLC, supporting the US Department of Defense from 2009 to 2016. Marisa S. earned a Master of Science degree in Conflict Analysis and Resolution from George Mason University between 2012 and 2019.