Andrew has worked with many multi-national companies, at all levels around the world and has developed his Lean knowledge through working with, for and alongside many of the worlds leading consultancy groups including McKinsey, Ernst & Young, SMMT Masterclass Engineers, Unipart, S.A Partners as well as being mentored by Toyota Managers for over 3 years. Each one of these experiences has helped him to grow as a Lean Leader and teacher. Much of Andrew's knowledge is from experience and hands on application and experimentation, as well as study and research. 

More recently Andrew has  been learning from many International, motivational and inspirational thought leaders and speakers such as Richard Branson, Simon Sinek, Tony Robbins, Brendon Bouchard, Deepak Chopra, Kerwin RAe and combines his business knowledge with teachings from new breakthrough thinking from the worlds of personal development, sports psychology, advanced motivational theories, high performance NLP, nuero-science with Lean thinking and business improvement to model success and change the inner game to improve outer results.