John Dunn is Accuray's Senior Vice President, Chief Information Officer, overseeing the alignment of data strategy, cybersecurity and enterprise-wide portfolio execution. He brings more than 20 years of business intelligence, enterprise technology and cybersecurity experience and joined Accuray in October 2023, having previously served as Enterprise CISO and North America CIO of GE Healthcare. He holds an MBA from the University of Chicago Booth School of Business and a B.S. in Electrical & Computer Engineering from Marquette University, and is a Certified Information Systems Security Professional (CISSP).