Christina Sefranek

Christina Sefranek is a seasoned cybersecurity leader with extensive experience in managing and enhancing security operations across various organizations. Currently serving as Director of Cybersecurity at Liberty Mutual Insurance, Christina oversees a large team focused on perimeter security, application security, and performance engineering. Prior to this role, Christina held positions at Moody's Corporation, where responsibilities included leadership of internal and outsourced teams in advanced cybersecurity measures, and previous roles in systems engineering and IT management that encompassed security policy implementation and infrastructure optimization. Christina's professional background is complemented by a Bachelor of Science in Information Technology from the University of Massachusetts Lowell.