born in 1961 in St. Peter am Kammersberg (Styria), trained typesetter, worked for many years as a producer and publishing editor, studied history at the University of Vienna part-time. Freelance historian since 2007, employee of the Ludwig Boltzmann Institute for Research on the Consequences of War, Graz - Vienna since 2019. Author of numerous well-known books on Austrian contemporary history, most recently "Hitlers zweiter Putsch" (Residenz Verlag, 2014), "Die dunklen Jahre" (2017), "Der Februaraufstand 1934" (2019) and "Niemandsland zwischen Krieg und Frieden" (2025).