Top Cybersecurity Leaders

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Tim Callahan, CISO at Aflac, brings cyber voices to national security conversations through his work with National Technology Security Coalition.

ResMed Chief Information Security Officer Todd Friedman ingrains cybersecurity into each aspect of the medical technology organization.

Josh Jaffe believes the future of cybersecurity lies in helping more people from more diverse communities see themselves in it.

Meg West uses social media to reach the next generation of cybersecurity professionals, increase diversity in the industry and help close the skills gap.

Mary N. Chaney uses her decades of experience in the cybersecurity industry to help others succeed in their careers.

AccuWeather Head of InfoSec Claudia Natanson is a visionary, building emotional intelligence in teams with the goal of ensuring cybersecurity. 

Raytheon’s VP, CODEX, Teresa Shea wants to make a difference by providing cyber-resilient, advanced capabilities to help protect the nation’s most valuable assets.

At Cox Enterprises, David McLeod focuses on collaboration across the enterprise to improve policies, training and incident management.

Chris Novak champions data sharing and research-driven analysis of cybersecurity incidents and data breaches to help the entire industry become safer.

Mark Dunkerley believes a few critical components to a successful cybersecurity program and career are trust and knowledge sharing.