Bas studied Tax Economics in Groningen. After his studies, Bas started working at PwC in the international consultancy practice in 2006. After a career of 7.5 years at PwC, Bas continued advisory work at HVK Stevens. During this period, Bas got to know Matthijs and subsequently started together with Prudence in 2016.

Bas mainly focuses on internationally operating companies from the Netherlands and abroad. In addition, Bas is involved in (tax) litigation within the office. Bas can be described as a passionate practical advisor and likes to think along with his customers for the best solutions.