Fermín Serna is a seasoned security executive with 25+ years leading large technical organizations and over a decade in senior enterprise roles, currently serving as Chief Security Officer at Databricks. He combines deep expertise in vulnerability assessment, exploit development, and product security with a track record of building high-impact teams and automated discovery pipelines. His career spans pivotal security leadership at Google, Microsoft, Citrix and a startup exit via Semmle’s acquisition by GitHub/Microsoft, reflecting both corporate and research-driven mindsets. Known for abstracting complex problems and closing systemic gaps, he has driven initiatives from exploit mitigations like EMET to large-scale fuzzing and sandboxing programs. As an advisor to critical-infrastructure cyber-risk startup DeNexus, he blends strategic go-to-market counsel with hands-on technical credibility. Based in Issaquah, WA, Fermín pairs academic grounding in computer science from Universidad Complutense de Madrid with uncommon practitioner experience in offensive research and coordinated disclosure.
10 years of coding experience
11 years of employment as a software developer
Computer Science Engineer - Masters equivalent Computer Science, Computer Science Engineer - Masters equivalent Computer Science at Universidad Complutense de Madrid
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Fermín Serna - Chief Security Officer at Databricks