About us


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  • Rolf Stein

    Rolf SteinChief Executive Officer

    Rolf has worked in the plasma industry since 2006. Prior to his appointment as CEO of APP he was Chief Operating Officer for the company. He joined APP and Tetronics International as Commercial Director with a particular focus on securing and commercialising the company’s intellectual property portfolio. Before working in this industry, Rolf had extensive international experience holding senior positions in large multi-national technology companies including Hewlett Packard and Apple. Rolf has a law degree from the University of Warwick and is qualified to practice law in both the UK and Germany.

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  • Andrew Cornell

    Andrew CornellFinance & Commercial Director

    Andy joined Advanced Plasma Power in October 2009 as Financial Controller. He is a Chartered Accountant with over 20 years accounting, project management and business development experience in the UK, US and Western Europe. He has previously held senior roles in BT Plc and Arqiva Ltd, where he had sole accounting responsibility for overseas subsidiaries with a turnover in excess of £150m per annum.

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