Mison Shea

Mison Shea currently serves as a Senior Advisor in Information Security at Elevance Health, where she plays a pivotal role in shaping the organization’s cybersecurity posture through strategic initiatives and comprehensive training programs. With a deep-rooted passion for cybersecurity advocacy, Mison emphasizes the importance of embedding security principles into the design phase of all digital assets and systems, advocating for a proactive rather than reactive approach to threat mitigation. Her expertise spans across developing targeted security awareness campaigns, designing engaging training modules, and ensuring that security best practices are seamlessly integrated into daily operations.

In her role within the InfoSec Training & Awareness team, Mison leads the creation of topic-specific educational courses that address emerging threats, compliance requirements, and industry standards such as HIPAA and NIST frameworks. She contributes significantly to the enterprise-wide annual security training modules, ensuring that employees across all levels are equipped with the knowledge to identify and respond to cybersecurity risks effectively. Her skills in project management and technical writing enable her to develop clear, impactful content that resonates with diverse audiences, fostering a security-conscious culture within Elevance Health.

Mison’s expertise extends to managing complex documentation workflows, facilitating cross-functional collaboration, and translating technical concepts into accessible language—skills that are vital in a rapidly evolving cybersecurity landscape. Her commitment to "baked-in security" aligns with industry best practices, emphasizing that security should be an integral part of system architecture rather than an afterthought. Through her leadership, Elevance Health continues to strengthen its defenses, mitigate vulnerabilities, and promote a resilient, security-aware organizational environment.