Dr Len Humphreys
Chief Executive Officer
Dr Len Humphreys was instrumental in the conception and development of IER’s Catalytic Hydrothermal Reactor (‘Cat-HTR) Process, and is the inventor of a number of patents around the process. Len is a Chartered Chemist and is the former Director and Managing Director of several conventional and renewable energy and information technology companies; including the Australian Biodiesel Group, Novera Energy, a UK-based renewable energy company, and the ASX-listed IBA Health (now I-Soft), a healthcare IT software provider.
Earlier in his career, Len held Managing Director and Regional President roles inside the European Invensys Group of companies. Invensys is one of the world’s largest IT, process control and industrial process automation companies. Prior to joining Invensys, Len was a senior executive inside the Mannesmann Group, a German multinational company specialising in engineering, manufacturing and telecommunications; in particular, he was the CEO of the Hartmann and Braun Process Analytical Division (based in the UK).
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