Deneen DeFiore

Vice President & CISO
United Airlines

Deneen is an accomplished technology & risk management executive with experience across multiple critical infrastructure sectors. She has developed expertise in advising global companies & their most senior executives on technology, cybersecurity, compliance and digital risk related decisions related to products, services, significant initiatives, & ongoing operations.
Deneen currently serves as Vice President and Chief Information Security Officer at United Airlines.

She is responsible for the leading the cybersecurity organization to ensure the company is prepared to prevent, detect, & respond to evolving cyber threats; as well as commercial aviation cyber safety risk initiatives & improving cyber resilience across the aviation ecosystem.

She is passionate about diversity in tech & promoting STEM education.