
	Jeffrey Olsen has been Finance Chief of Boart Longyear Limited since January 7, 2014.
	
	Mr Olsen has served as Chief Commercial Officer for Rio Tinto&rsquo;s Iron &amp; Titanium business since 2010.&nbsp; Prior to that time, he was Chief Financial Officer for Rio Tinto&rsquo;s Borax and Minerals divisions for approximately eight years and held other financial roles at Rio Tinto for another six years earlier in his career.&nbsp; Mr Olsen&rsquo;s experience also includes financial roles at General Chemical Corporation and Xerox Corporation in the United States.
