Sven Schleier

Sven Schleier is a seasoned cybersecurity professional currently serving as a Principal Security Consultant at Crayon, focusing on Cybersecurity Services for M365 and Azure. As an OWASP Project Leader since 2016, Sven has overseen significant projects in mobile application security, including the Mobile Application Security Testing Guide (MASTG) and the Mobile Application Security Verification Standard (MASVS). Previous roles include Technical Director and Country Manager at WithSecure in Singapore, where Sven managed a consulting team and provided expertise in penetration testing and cloud security. Additionally, Sven has held academic roles as an Adjunct Professor at Nanyang Technological University and led security initiatives at Standard Chartered Bank. With extensive experience in penetration testing and security consulting across various sectors, Sven has a strong educational foundation in Computer Science with a focus on networking and IT security from the University of Applied Sciences Würzburg.