Navistar International Corporation announced that Daniel A. Ninivaggi has been named to its board of directors, effective August 14. Ninivaggi, 53, replaces Samuel J. Merksamer, who resigned from the board after more than four years. Throughout his career, Mr. Ninivaggi has been a director of numerous public and private companies. Currently, he is chief executive officer of Icahn Automotive Group LLC and managing director, Icahn Enterprises L.P.'s Automotive Segment. He previously served as co-chief executive officer and co-chairman of the board of directors of Federal-Mogul Holdings Corporation, and as chief executive officer of Federal-Mogul Motorparts, based in Southfield, Mich., from February 2014 to March 2017.