Mike Chapple, CCSP, CISSP, is a bestselling author and Teaching Professor of Information Technology, Analytics, and Operations at Notre Dame's Mendoza College of Business. He is also the academic director of the University's Master of Science in Business Analytics program and holds multiple technical certifications.
David Seidl, CISSP, is vice president for information technology and chief information officer at Miami University. He holds multiple technical certifications, including GPEN, GCIH, PenTest+, and CySA+, and has written books on security certification and cyberwarfare.
Ray Greenley is an Oregon-born narrator living near Philadelphia, Pennsylvania. In addition to his acting experience and training, Ray has a background in computer science. When not working in his voice-over booth, he enjoys spending time with his family of seven kids, several of whom he still reads to before bedtime.