December, 2016 - present
February, 2014
March, 2011
January, 2009
December, 2003
Manager Mine Planning And Design at RiverStone Group, Inc.
Product Manager Mine Planning at RPMGlobal Holdings Ltd
Manager Mine Planning - Freeport Americas at Freeport-McMoRan
Senior Manager - Mine Planning at Peabody Energy
Senior Manager Mine Planning And Plant Manager at Imerys