Sean Herron is Senior Director of Security Engineering at Samsara, where he leads teams responsible for protecting corporate systems, customer data, and critical engineering platforms. He has held senior engineering and security leadership roles across high-growth technology companies and the public sector, including Slack, Planet, NASA, 18F, and the White House as a Presidential Innovation Fellow. Across his career, Sean has built and scaled security, infrastructure, and business technology teams, delivering initiatives spanning zero trust, identity and access governance, compliance, and platform security. His work focuses on practical risk reduction, operational resilience, and helping engineering teams connect technical decisions to real organizational impact.