Mark Whitty Everson ( born September 10 , 1954 ) is an American politician who is currently the Vice Chairman of alliantgroup and served as the 46th Commissioner of Internal Revenue from 2003 until 2007 .
Mark Whitty Everson ( born September 10 , 1954 ) is an American politician . He served as the 46th Commissioner of Internal Revenue from 2003 until 2007 .