David Petry, based in Bavaria, Germany, is currently a Head of Public Relations at Siemens Digital Industries Software, bringing experience from previous roles at Siemens, Flad & Flad Communication GMBH and HWP/Hill&knowlton. David Petry holds a 2006 - 2008 Doctor of Philosophy in History @ University of Augsburg. David Petry has 1 email on RocketReach.