In 2006 he was rated as the 4th most influential persons in De Volkskrant 's annual list of Most Influential Dutchmen .
When Groenink was still with the bank he also held some positions .
In 2006 Groenink was rated as the 4th most influential persons in De Volkskrant 's annual list of Most Influential Dutchmen .
When Groenink was still with the bank he also held some positions .