Han van Calker

Han van Calker is an experienced IT leader currently serving as the Head of IT at Aveco de Bondt since January 2024. Previously, Han held significant roles at Cognizant, including Delivery Director for AI & Analytics Practice and CMT, where responsibilities included client engagement and delivery execution for a major Dutch telecom provider. With a diverse background working as Service Delivery Manager at Unit4 and as an ICT Partner/Manager at i2-Consult, Han has demonstrated expertise in IT management consulting and application service delivery on a global scale. Other notable positions include Program Manager at Sanquin Blood Supply, managing IT transitions, and delivering operational excellence as Managing Consultant at Capgemini Outsourcing. Han holds a Master’s degree in Industrial Engineering & Management from the University of Twente.