Elly is responsible for the general office management within Trimension. In this position, she is involved in the internal organisation, project organisation, accounting and human resources. In addition, Elly also coordinates training and practice sessions. She began her career in the healthcare sector. In 1998, she switched to the network manager of the Ministry of Transport, Public Works and Water Management. Later on, she started working at KPN-Qwest as an office manager. Elly has been working at Trimension since 2001. In addition to her work at Trimension, she has also been active in municipal politics since 2002. First as a member of a political group, then as the chairman of a political group and later on as the first candidate of Midden Delftland.