Board of Directors

Health Safety Environment and Communities Committee Members

  • William Fox
    Chairman of the Board

    William T. Fox III has served as a director since October 2009 and Chairman since 2016. Mr. Fox was with Citigroup Inc., a global financial services company, and its predecessors for 36 years engaged in corporate lending, and served as a senior credit officer from 1978 until his retirement in 2003. From 1989 until his retirement in 2003, Mr. Fox served as Managing Director, Global Industry Head, Global Energy and Mining of Citigroup. Prior to that, Mr. Fox was Citigroup’s Managing Director,

    more...
  • Jeane Hull
    Director

    Jeane Hull has served as a director since July 2016. Ms. Hull retired from Peabody Energy Corporation in August 2015 where she served as Peabody’s Executive Vice President and Chief Technical Officer, with responsibility for global strategy and governance for health, safety and environment, supply chain, engineering, applied technologies and asset management functions. Ms. Hull joined Peabody in 2007 as the Senior Vice President of Engineering and Technical Services and managed the global

    more...
  • Colin Marshall
    Director

    President and CEO Colin Marshall is responsible for the operations of Cloud Peak Energy. The company operates three Powder River Basin coal mines in Wyoming and Montana.

    Before his appointment as head of Cloud Peak Energy, Mr. Marshall was President and CEO of Rio Tinto Energy America (RTEA) prior to the company’s public offering as Cloud Peak Energy (CLD). Preceding RTEA, Mr. Marshall was the General Manager of Rio Tinto’s West Pilbara iron ore operations. He was located in Tom Price, West

    more...
  • Steven Nance
    Director

    Steven Nance has served as a director since January 2010. Mr. Nance has been the president and managing member of Steele Creek Energy, LLC, a company dealing primarily in oil and gas investments, since 2010.  Mr. Nance was appointed to the board of directors of Newfield Exploration Company, an exploration and production company, in June 2013 and currently serves as lead director in addition to serving on its compensation and operations and reserves committees and chairing its nominating

    more...

Investor Contacts

Primary IR Contact