Jan started his career in 1978 with the Dutch Ministry of Finance where he worked as tax auditor and corporate income tax commissioner in the Rotterdam Tax Inspectorate dealing with international shipping and trading. He subsequently worked as co-founder and partner for a number of boutique tax firms specialising in international legal and corporate tax structuring.
Since September 2016 he works as of counsel with the international tax and transfer pricing group of BANNING, where he is also leading the tax compliance department. Besides Jan works as an independent professional photographer.
Jan graduated in civil and corporate law at the Erasmus University in Rotterdam.