Dachelle van Nijnatten studied at the Erasmus University Rotterdam, where she also completed the Master Liability & Insurance. Per January 2023, she joined Cox Ten Bruggencate. Dachelle handles cases in the field of transport, freight forwarding, logistics, insurance law and general liability.

During her studies, Dachelle worked as a legal assistant at a law firm. She was also responsible for marketing at the Pro Bono committee of the Law Faculty association Rotterdam (JFR). Dachelle is ambassador for a Thai non-profit organization, focussing on primary schools in Khao Lak.