Brian Kellan-Fernandez is a cybersecurity leader with extensive experience in enterprise-scale security architecture, Zero Trust adoption, and cloud transformation. As Director of Security Engineering & Architecture at Vertafore, he drives the evolution of security programs by advancing identity-first access models, building policy governance frameworks, and maturing secure development practices.

Brian’s work spans identity and access management, security architecture design, and threat detection engineering. He has led multi-phase initiatives that align operational execution with regulatory frameworks and risk-based governance, enabling organizations to strengthen resilience while supporting business agility.