Christopher J. Murphy became Division Manager and VP at Peter Kiewit Sons’, Inc. in 2004. Other executive roles he held at the company include: Senior VP at Kiewit Corporation; Director of Kiewit Materials Company; and President at Kiewit Mining Group, Inc. He was also President and CEO at Kiewit Materials Company, a former subsidiary of Peter Kiewit Sons Inc. In addition, Murphy held a variety of positions at Kiewit Mining Group Inc. Today he is also a Director of Peter Kiewit Sons’ Inc.