Gabriel is the lead data scientist and a contributing author on the Data Breach Investigations Report team at Verizon Enterprise Solutions specializing in data science and graph theory applications to cyber security including VERIS and Attack Flow. He supports several information security data science conferences, is game architect for the Pros vs Joes Capture the Flag series and has previously held cyber security risk management, testing, intelligence, architect, and program management positions at the Missile Defense Agency and Hospital Corporation of America.