Joerg Leukel

	Joerg Leukel Senior Researcher & Lecturer University of Hohenheim, Germany PhD in Business Information Systems (2004) MSc in Business Information Systems (1998) Research Interests: interorganizational information systems, supply chain management, product lifecycle management, semantic interoperability, business ontologies, and standardization.
	Notice: The 4th International Workshop on Data Engineering Issues in E-Commerce and Services will be held in conjunction with CEC 2009 in Vienna, Austria (July 20-23, 2009). The 3rd International Workshop on E-Marketplace Integration & Interoperability will be held in conjunction with ICEBE 2009 in Macau, China (October 21-23, 2009). Submit your paper until June 21, 2009. Contact: Department for Information Systems II University of Hohenheim Schwerzstrasse 35 70599 Stuttgart, Germany Phone: +49 (711) 459-23968 Fax: +49 (711) 459-22961 E-Mail: joerg.leukel [at] uni-hohenheim.de Web: www.joerg-leukel.net