Bart Gijsen is a senior consultant at TNO working for the Cyber Security Technology research group. His core field of expertise is business continuity and cyber security for critical IT systems. He works on novel cyber resilience concepts, architectural designs and proof-of-concepts for innovative cyber technology, has performed many incident analyses, and advices organisations in the financial, telecom, aviation, healthcare and government sector. His work has been published in a multitude of scientific journals, patents and reports, and he has presented at many national and international congresses and symposia. Since 2020 Bart has been involved in the research regarding IT and OT recovery capability, a cooperation between NCSC-NL and TNO.