Johan de Wit works for Siemens Smart Infrastructure in a non-commercial role as Technical Officer Enterprise Security. He is involved in global Siemens portfolio development and follows national and international trends and developments in the fields of safety, security and risk management. He owns a masters degree in Security Science and Management and holds a PhD research position at TU Delft. He is a member of various government committees, advisory boards, workgroups and communities of practice of norm institutions, government, academia and business associations in the Netherlands like: National Cyber Security Center, ASIS, Information Security Forum, Overseas Security Advisory Board (OSAC), National Network of Risk managers, FME, Federatie Veilig Nederland. He is a regular speaker at conferences and universities and publishes papers and articles.