Jeanette den Dekker-Mast currently serves as Klinisch Psycholoog & Manager behandelzaken at GGZ Delfland since February 2016, with responsibilities including Cognitief Gedragstherapie, senior schematherapy, and being a Praktijkopleider. Previous roles at GGZ Delfland span from GZ-psycholoog i.o. to Psycholoog, demonstrating a progressive career in clinical psychology. Jeanette possesses extensive educational qualifications, holding degrees in Klinisch Psychologie and Gezondheidszorgpsychologie from RINO Groep, alongside a Drs in Psychologie and a Drs in Theologie from Utrecht University, complemented by a Gymnasium diploma from CSG Johannes Calvijn.