1872 – junior Safety Consultant
1870 – junior Tekenaar-Engineer Ondergrondse Leidingprojecten
1869 – junior Consultant Innovatiesubsidies
1867 – Software Engineer Automatisering
1866 – Projectleider Ondergrondse Leidingprojecten
1859 – (junior) BIM / Installatie Specialist
1854 – Design Engineer
1853 – Mechanical Engineer
1845 – Conceptontwikkelaar Woningbouw
1836 – Trainees Asset & Maintenance Management
1834 – medior Consultants Asset & Maintenance Management
