Dr. Christian Weber studied technical mathematics at the university of technology TU Wien in Vienna (obtaining his degree in 1988 and his PhD in 1994). Following a postgraduate degree at the Institute for Advanced Studies, he became an assistant at the Institute for Statistics and Mathematics of the Vienna University of Economics and Business in 1990. He joined FJA AG, now msg life ag, in 1999. He works with mathematics for msg.Life Factory both in projects for customers and standard development. He has been in charge of coordinating the development of the calculation engine since 2012. He is also a visiting lecturer at TU Wien.