Academic titles and qualifications
Professor (2000, University of Rostock, Modelling and Simulation)
Habilitation (2000, University of Ulm, Faculty of computer science)
Dr. rer. nat (1992, University of Koblenz, Department of computer science)
Dipl. Inf. (1987, University of Koblenz, Department of computer science)

Editorial activities, e.g.
1997-2000 Associate Editor of Transactions of the SCS
2001-2003 Department Editor Computer Technologies and Information Systems der IIE Transactions of Operations Engineering
2000-2006 Editor in Chief of SIMULATION - Transactions of the SCS
since 2004 Associate Editor Transactions on Computational Systems Biology, LNCS
since 2008 Associate Editor BMC Systems Biology
since 2009 Area Editor Modeling Methods, Tools, and Applications, ACM: Transactions of Modeling and Computer Simulation - TOMACS