Stefan van der Wal is a seasoned professional in the field of application security and service delivery management, currently serving as a CSE Application Security and Pre-sales Consultant at Barracuda since April 2018. Prior experience includes roles at ON2IT BV as Service Delivery Manager and Security Officer, where responsibilities encompassed shaping security service delivery and managing ISO27001 compliant ISMS. Earlier positions include Security Sales Consultant at Dimension Data Nederland, Pre-sales Engineer and Systems Engineer at Exclusive Networks Group, and an internship in Information Security Management at VADition Benelux. Educational background includes a Bachelor's Degree in Information Security Management from De Haagse Hogeschool, complemented by early experience in various service roles.