John Streefkerk is head of NautaDutilh's tax compliance practice and acts as NautaDutilh's corporate tax consultant. He is the person ultimately responsible for the on behalf of the clients compiled corporate income tax returns, personal income tax returns and gift- or inheritance tax returns. Besides contacts are maintained with tax authorities and where applicable administrative appeals and proceedings on appeal are conducted. His cliënts are holding companies, domestic and foreign companies (with permanent establishments) as well as wealthy individuals while there is also a flourishing practice of directors/ major shareholders.

John obtained his degree as tax economist from the Erasmus University Rotterdam in 1989 and joined NautaDutilh in 2006. Before 2006 he was employed as tax adviser by a big tax adviser company. He is a member of the Netherlands Association of Tax Advisers (NOB).