- Eight International Workshop on Simulation (IWS), September 2015
- International Symposium on Climate Impacts on Low Flows and Droughts (CILFAD), March 2012
- International Conference: Optimal Design of Experiments (ODE), September 2011
- Conference "R in Ausbildung, Forschung und Anwendung", October 2009 Bad Doberan
- Workshop "R in Teaching and Empirical Research" , January 2008
