Pre-2008 Activities

• Program Committee "OMER 2007 Workshop on Object-Oriented Modeling of Embedded Real-Time Systems"
  
• Program Committee/Special Session Organizing Committee "International Symposium on Industrial Embedded Systems" SIES 2007
• Program Committee "FACS'07 International Worlshop on Formal Aspcets of Component Systems" 2007
• Program Committee "REMIDI’07 International Workshop on Tool-Supported Requirements Management in Distributed Projects", ICGSE 2007
  
• Program Committee "CONQUEST Conference on Quality Engineering in Software Technology" 2007
• Program Committee "International Conference on Software and Data Technologies" ICSOFT 2007
  
• Program Committee "International Conference on Software Engineering and Formal Methods" SEFM 2007
  
• Organizing/Program Committee "Software Engineering for Automotive Systems SEAS07", ICSE 2007
  
• Program Committee "International Workshop on Quality Aspects of Coordination" QAC 2007
  
• Programm Committee "ECBS'07 Engineering of Computer-Based Systems" 2007"
• Organizing/Programm Committee Dagstuhl-Workshop Modellbasierte Entwicklung eingebetteter Systeme MBEES 2007
• Organizing/Programm Committee "Model-Based Development of Computer-Based Systems" MBD 2007
• Program Committee "International Conference on Systems Engineering and Modeling" ICSEM 2007
• Program Committee "Workshop on Multi-Paradigm Modeling: Concepts and Tools", MoDELS 2006
  
• Organizing/Program Committee "Vorgehensmodelle in der Praxis - Formalisierung und Anwendung", Informatik 2006
  
• Program Committee "Software Engineering and Formal Methods" SEFM 2006
  
• Program Committee "CONQUEST Conference on Quality Engineering in Software Technology" 2006
• Program Committee "Modellierung 2006" GI Konferenz
• Program Committee "FACS'06 International Worlshop on Formal Aspcets of Component Systems" 2006
  
• Program Committee "International Colloquium on Theoretical Aspects of Computing" ICTAC 2006
  
• Organizing/Programm Committee Dagstuhl-Workshop Modellbasierte Entwicklung eingebetteter Systeme MBEES 2006
  
• Programm Committee, Chair Industrial Track "ECBS'06 Engineering of Computer-Based Systems, 2006"
• Organizing/Programm Committee "Model-Based Development/Methodologies for Pervasive and Embedded Software" MBD/MOMPES 2006
  
• Program Committee "OMER 2005 Workshop on Object-Oriented Modeling of Embedded Real-Time Systems"
  
• Program Committee "QUAM 2005 Workshop Modellbasierte Qualitätssicherung", Informatik 2005
  
• Program Committee "FACS'05 International Workshop on Formal Aspects of Component Software"
  
• Organizing/Programm Committee "Industry Day", FM'05 Formal Methods Symposium 2005
  
• Program Committee "Software Engineering for Automotive Systems", Workshop ICSE 2005
  
• Program Committee "International Colloquium on Theoretical Aspects of Computing", ICTAC 2005
• Programm Committee "Model-Based Development of Computer Based Systems", ECBS 2005
  
• Organizing/Programm Committee Dagstuhl-Workshop Modellbasierte Entwicklung eingebetteter Systeme MBEES 2005
  
• Guest Editor for SoSyM Special Section on Service-Based Systems Engineering
  
• Program Committee "International Colloquium in Theoretical Aspects of Computing", ICTAC2004
  
• Program Committee "Model-Based Development of Computer-Based Systems", ECBS'04
  
• Program Committee "Modellierung 2004", GI Konferenz
  
• Workshop Chair "Service-Based Systems Engineering", Formal Methods Europe'03
• Workshop Chair "Formale Beschreibungtechniken für verteilte Systeme", 9. GI/FTG-Fachgruppengespräch
• Member of the IEEE Working Group Model Based Development