Ralf Gratzke is a Senior Vice President PMT & Engineering Services at IAV GmbH, a position held since 2026. Previously, from 2018 to 2026, Ralf served as Senior Vice President Software & Systems at the same company. Ralf also held various leadership roles within IAV from 2013 to 2018, including Fachbereichsleiter for Antriebsmanagement Dieselmotoren and Abteilungsleiter for Antriebselektronik Diesel. Ralf earned a Dipl.-Ing. in Electrical Engineering with a focus on Technical Computer Science from Universität Duisburg-Essen, where studies took place from 1989 to 1994.