Alexandra Rietenbach, based in Herrsching, BY, DE, is currently a Director of Operations at Quantum-Systems GmbH. Alexandra Rietenbach brings experience from previous roles at Quantum-Systems GmbH, Porsche Consulting and Porsche Consulting Group. Alexandra Rietenbach holds a 2016 - 2018 Master of Business Administration - MBA @ WHU – Otto Beisheim School of Management.