Johan is an independent consultant specializing in industrial control systems and cybersecurity. He has recently retired from a major petrochemical company with more than 38 years of experience. By the end of his career, he rose to a level of Distinguished Engineering Advisor and had the role of ICS Cybersecurity Advisor. During his career, Johan designed ICS system architectures, created company standards and policies, implemented major ICS projects, supported ICS site engineers, and contributed to the design of several ICS products. Johan has had leadership positions in standards committees including ISA84 and ISA99. He was a founding member and past Chairman of the ISA Security Compliance Institute. Johan also participated in the development of the US NIST Cybersecurity Framework as a representative of the Automation Federation.