Mark Davies
Chief Technical Officer @ Rio Tinto
Industry: Engineering & Manufacturing
- Chief Technical Officer (Oct 2020 – Present)
- Vice President Global Procurement (Jan 2018 – Sep 2020)
- Head of Commercial Excellence, Singapore Country Head and Managing Director Marine (Jul 2016 – Jan 2018)
- Managing Director / CEO (May 2009 – Oct 2010)
- Director, Technology and Engineering (May 2007 – May 2009)
- General Manager – Business Development (Jan 2005 – Jun 2007)
- Manager – Environmental Technology (Jan 2003 – Jan 2005)
- Manager – Simulation and Process Control (May 2001 – Dec 2002)
- Senior Research Engineer (May 1999 – May 2001)
- Senior Mechanical Engineer (Aug 1995 – May 1999)
The Sarcastimatic™ Bio
Straight from a failed design thinking workshop, please welcome Mark Davies, Chief Technical Officer at Rio Tinto, famous for asking 'Is this scalable?' right before disappearing for two weeks. Currently building trust one vague memo at a time. When they say ‘plug and play,’ they really mean ‘pray and reboot.’

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