Martin Rosenberger is working for Frauscher for almost 20 years. He knows every single product by heart and contributed to designing many of them. In his role as Chief Technical Officer (CTO) he focusses on portfolio management and product development as well as on innovations in the fields of wheel detection and axle counting. Since 2013 he is a fellow member of the Institution of Railway Signal Engineers (IRSE). Martin Rosenberger speaks English and German.