Jorien Dielwart

Jorien Dielwart is an accomplished professional with extensive experience in travel, expense management, and project coordination. Currently serving as Global Travel, Expense & Fleet Manager at TomTom since April 2020, Jorien oversees the global travel program, expense processes, and fleet management initiatives. Previously held roles include Global Travel & Expense Manager and Sr Project Coordinator at TomTom, focusing on strategy and business process management. Jorien also chairs the Corporate Travel Association CORTAS, representing travel managers in the Netherlands. Prior experience includes account and project management positions at American Express Global Business Travel and the European Hematology Association, as well as internships in marketing and sales. Jorien holds a Bachelor’s degree in Commercial Economics from De Haagse Hogeschool and has completed additional certifications in project management.