iON United Field CTO & SANS Certified Instructor - GSE #282

Stephen Mathezer

Stephen has a broad perspective and experience with technology in the real world having written network and operating system level software, and worked in operational, architectural and managerial cybersecurity roles since the early days of the Internet. 

With over 20 years of experience in the Oil & Gas Sector both working for an owner/operator and as a third-party consultant, he has an intimate understanding of the risks, tradeoffs, and approaches to balancing safety, security, and business drivers in complex industrial environments. 

Stephen is GSE #282 and is a Certified SANS Instructor for ICS