Chantal joined Banning on 17 August 2009 where she started as a legal secretary for the Real Estate section. After working in this section for nine years, Chantal switched to the Employment Law section. She has been part of the Family & Inheritance Law section since June 2020.

Chantal started her career at AKD in 2002, where she also worked as a legal secretary. In 2006 she switched to ECI Holding B.V. where she worked as an office manager for several years.