Olli-Pekka Mäkirintala (male) (Licentiate of Technology in software engineering, MSc in Economics). Olli-Pekka has a long business and software background including Nokia. He is also professional coach. He started lean experiments already 20 years ago. He has headed the EU Commission IPP pilot programme. He has appeared as key speaker e.g. in conferences organized by the University of Surrey, University of Lund, OECD and the EU Commission. He applied lean methods in different industries being front runner in Finland. Now he is continuing his research in agile and lean methods in Tampere University of Technology after long business background and is another key developer of a completly new and unique virtual learning game.