and until August 2013 he was vice-president of the Royal Academy of Engineering where he chaired the Academy 's Engineering Policy Committee .
Snowden is past - president of the Institution of Engineering and Technology ( IET ) ( 2009 -- 10 ) .
Until August 2013 Snowden was Snowden of the Royal Academy of Engineering where Snowden chaired the Academy 's Engineering Policy Committee .
Snowden is past - president of the Institution of Engineering and Technology ( IET ) ( 2009 -- 10 ) .