John Carse

John Carse is an experienced cybersecurity professional currently serving as Field CISO at SquareX, where technical expertise and business acumen are applied to assist enterprises in combating browser-based threats. Previous roles include Chief Information Security Officer at Dyson and Rakuten Mobile, where risk management and Certified Information Security Manager (CISM) credentials were prominently utilized. John also held the position of Chief Security Officer at Rakuten Symphony, emphasizing risk and product management. Earlier experience includes serving as Senior Director of Security Operations at Expedia Group, demonstrating a strong background in risk management. John earned an MBA in Entrepreneurship from IE Business School and a Bachelor of Science in Computer and Information Science from the University of Maryland Global Campus.