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Jack Stephen

Operations Manager at Cominsa Minerales

Guanajuato, Mexico

Work Experience

  • Operations ManagerFull Time

    Cominsa Minerales

    Jan 2017 - Present -8 yrs, 5 months

    • Plant ManagerFull Time

      Cemex Aggregates

      Dec 2013 - May 2015 -1 yr, 5 months

      • Bussiness Development Coordinator Metals & MineralsFull Time

        Bureau Veritas

        Mar 2013 - Jun 2013 -3 months

        Egypt , Cairo

        • GeologistFull Time

          Holcim Aggregates

          Jul 2008 - Mar 2012 -3 yrs, 8 months

            • Education

            • Bachelor's Degree in Earth Sciences

              Instituto Tecnologico de Ciudad Madero

              Jan 2004 

            Skills

            • AutoCAD
            • Vulcan
            • Datamine
            • QGIS
            • rotary auger operation

            Languages

            • Spanish

              Fluent

            • English

              Advanced
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