Norfolk Southern names Lori J. Ryerkerk to board of directors PR Newswire ATLANTA, Jan. 27, 2025 ATLANTA , Jan. 27, 2025 /PRNewswire/ -- Norfolk Southern Corporation (NYSE: NSC) has appointed Lori J. Ryerkerk , former chairman, chief executive officer, and president of Celanese Corp., to the Board of Directors (the "Board"). Ryerkerk brings more than three decades of global leadership experience in the energy, manufacturing, and chemical industries. Her appointment expands the Board to 14...