Dr. Johnson is Senior Advisory Manager for Cyber Risk Services at Deloitte, focused on IoT and Industrial Cybersecurity. John was previously CTO for RIG, a startup working to integrate IoT devices using edge computing and secure communications. John was Founder/CEO/CISO at Aligned Security and previously spent 18 years as security architect for John Deere, where he managed security infrastructure and developed strategy and secure architecture solutions for protecting a global corporate network, endpoints, industrial systems, product development and the supply chain. John also served as Network and Security Manager at Los Alamos National Laboratory. John taught graduate cybersecurity courses for 17 years.