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About us - our team

Our team brings together a group of highly dedicated, dynamic, high calibre and complementary professionals who share a passion for quality and innovation, in a unique combination of technological expertise, industrial experience and entrepreneurial skills.

Mathieu Diers

Dr. Mathieu Diers

Mathieu DIERS has experience with plasma process industrialization projects, in large industrial firms. Prior to joining Alternor, he was in charge of the development and the implementation of new microwave plasma sources for the elaboration of special materials for a leading company in surface treatment, for advanced applications in the Formula 1 sector. He also co-developed an innovative type of silicon for use in high performance photovoltaic cells. He is now in charge of technological expertise, industrial projects and implementation at Alternor.

Mathieu DIERS has an MSc in Applied Physics from the University of Paris Sud XI-Orsay and a PhD in Plasma Physics and Processes from the University of Grenoble.

Vandad Rohani

Dr. Vandad Rohani

Vandad ROHANI has experience in applied research and has developed new plasma processes for several years at a world leading high-quality steel manufacturing group. He is currently a Research Fellow at the Ecole des Mines ParisTech and is in charge of technological watch, scientific support and collaborative research at Alternor.

Vandad ROHANI has an MSc in Theoretical Physics from the University of Tours, an MSc in Plasma and Gas Physics from the Ecole Polytechnique (X) and a PhD in Plasma and Gas Physics from the University of Paris Sud XI-Orsay. He has published numerous articles in major international physics reviews and has also co-authored a European patent for industrial exploitation.

Antoine Couderioux

Mr. Antoine Couderioux

Qualified in both engineering and business management, Antoine COUDERIOUX performed missions in management control and analysis for various CAC40 industrial firms. He then had responsibilities in an asset management firm before he joined Alternor, where he is in charge of managerial support.

Antoine COUDERIOUX has an MSc in Industrial Engineering from the Ecole des Mines de Nantes and a Masters degree from Saïd Business School, Oxford University.



More than technological expertise, our experts have the commitment to deliver the highest level of customer service and to provide personalized, creative and innovative solutions tailored to the client’s needs.