From August 2006 until September 2012 , he was president and crown - appointed member of the Dutch Social - Economic Council ( SER ) .
He was a member of the Netherlands Innovation Platform until the platform was dissolved in 2010 .
From August 2006 until September 2012 , member was president and crown - appointed member of the Dutch Social - Economic Council ( SER ) .
He was a member of the Netherlands Innovation Platform until the platform was dissolved in 2010 .