John H Walker

Chief Executive Officer of Global Brass and Copper (copper manufacturer and distributor) (2007-present); Chief Executive Officer and President of the Boler Company (transportation manufacturer) (2003-2006); Chief Executive Officer (2001-2003) of Weirton Steel Corporation (steel manufacturer that filed for protection under federal bankruptcy laws on May 19, 2003). Director, Delphi Corporation and Nucor Corporation.