Marco Wijnstra has extensive experience in civil engineering and design, currently serving as Project Leader and Project Coordinator at CLAFIS Ingenieus since January 2007. Previous roles include positions such as 3D Modeler for Combinatie Tessel, Project Support for Technical Management at Van der Lee, and Cad Designer using Civil3D for the Province of Groningen. Wijnstra has also contributed as a CAD Designer for Boskalis Nederland, focusing on various projects such as “Landschapszone Nijmegen,” and has worked as a Civil 3D Designer and Drafter across several organizations, including Provincie Fryslan and Advin BV. Wijnstra's educational background includes a degree from ROC Friese Poort, acquired between 1995 and 1999.