Arjan van Hattum

Arjan van Hattum is an experienced information security professional currently serving as the Chief Information Security Officer at TRACT Sustainability Measurement since March 2024. Prior to this role, Arjan held the position of Information Technology Security Manager at EclecticIQ from September 2021 to February 2024, focusing on securing organizational infrastructure and implementing security policies such as ISO 27001 and SOC 2. Arjan's extensive background at XS4ALL Internet BV, spanning from June 2007 to July 2021, includes various roles such as Chief Information Security Officer, Works Council Advisor, IT Security & Operations Expert, and Support Engineer, where responsibilities included overseeing all facets of information security, advising senior management, and ensuring operational security for a large customer base. Arjan also has prior experience as a Support Engineer at KPN in early 2007. Arjan's educational background includes studies at the University of Amsterdam from 2006 to 2008.