when did andrew witty become ceo of gsk
Sir Andrew Witty has been the Chief Executive Officer at GlaxoSmithKline plc (GSK Plc) since May 21, 2008. Mr. Witty served as the Chief Executive Officer of GlaxoSmithKline Consumer Nigeria plc. Sir Witty served as the President of Pharmaceuticals Europe at GlaxoSmithKline Plc since January 2003 and also served as its Chief Executive Officer Designate since October 2007.