Steven F. Leer is Independent Director of the Company. Mr. Leer served as the Chief Executive Officer of Arch Coal, Inc., a company engaged in coal mining and related businesses, from 1992 through 2012. He was Chairman of its board from 2006 through 2012 and its Executive Chairman from 2012 through 2014. He then served as Senior Advisor to the President and CEO of Arch Coal from 2014 through May 2015. Mr. Leer is also a director of Cenovus Energy Inc. and the non-executive Chairman of USG Corporation.
Norfolk Southern Corporation, together with its subsidiaries, engages in the rail transportation of raw materials, intermediate products, and finished goods. It also transports overseas freight through various Atlantic and Gulf Coast ports, as well as coal, automotive, and industrial products; and provides commuter passenger services. As of December 31, 2017, the company operated approximately 19,500 route miles in 22 states and the District of Columbia in the United States. Norfolk Southern Corporation was founded in 1883 and is based in Norfolk, Virginia.