Jeen de Swart is a born Frisian within The Netherlands. He started his career as a medical X-ray technician, and switched to computer technology in the 80’s after studying University. Today, Jeen is an information/security architect with more than 30 years of governmental experience in computer- and chip-technology, cryptography, mathematics, HSM and PKI. As founder and member of the expertise centre for PKI within the Judicial Information service of the Ministry of Justice and Security, I am also teaching in the subject of chip-technology and PKI around the world.