John Willis is an author, researcher, and technology industry veteran with more than 40 years of experience exploring how emerging technologies transform organizations and the people within them. He is the co-author of the bestselling The DevOps Handbook and is widely recognized as one of the foundational figures of the DevOps movement.
His latest book, Rebels of Reason: The Long Road from Aristotle to ChatGPT and AI’s Heroes Who Kept the Faith, tells the human story behind artificial intelligence, tracing centuries of ideas, breakthroughs, and unconventional thinkers who made today’s AI revolution possible. Through Rebels of Reason, John explores what the history of AI can teach us about the current moment, including how to separate genuine technological transformation from hype and better understand where AI may take us next. He is also the author of Deming’s Journey to Profound Knowledge and regularly speaks and writes about AI, systems thinking, organizational learning, and technological change.
- Your attack surface is growing faster than your ability to manage it. Unknown assets, shadow IT, and fragmented tools are creating blind spots that increase risk and waste resources.And leadership still wants clear answers.At the Attack Surface Management Virtual Cybersecurity Summit on September 16th, learn how to gain visibility, reduce exposure, and align your program to real business risk.Security Weekly listeners can register for free at https://securityweekly.com/asm using the promo code: CSS26-SW
- Unlock the full InfoSec World experience with the All Access Pass, featuring premium workshops, exclusive content, VIP experiences, and expanded opportunities to connect with cybersecurity leaders across industries. Join us in Orlando, October 12–14. Listeners save 30% on their pass with code ISW26-SWSAVINGS at securityweekly.com/infosecworld2026.