Umbrex is pleased to welcome Matthew James with Materia Consultancy Ltd.  Matt was an Engagement Manager the McKinsey London office from ’98 to ’02 before joining the Mining & Metal industry in Australia, growing Lynas Corporation from a start-up to a $3 billion market cap ASX 100 company. In 2014 Matt returned to the UK and started Materia Consultancy Limited and worked as a freelance consultant, with a focus on industrial growth strategy projects, programme management and due diligence studies. In…