Pascal de Marichalar

Pascal de Marichalar is a seasoned professional in cybersecurity and cryptography, currently serving as a Senior Cybersecurity and Cryptography Expert at SFR since August 2008. With extensive experience in forensic analysis, reverse engineering, and applied cryptography, Pascal has worked on advanced security challenges, collaborating with intelligence agencies to analyze state-level attacks. Prior roles include Senior Security Architect at Neuf Cegetel, where security architecture was designed for B2B markets, and Security Architect at T-Systems France, focusing on pentesting and the development of security services for businesses. Pascal's foundational work in cybersecurity began at UNILOG and was complemented by network engineering roles at Veolia Water and CGI. Educational qualifications include a Master's degree in Network Security from Télécom Paris and advanced studies in reverse code engineering.