Peter Braun is a postdoctoral research fellow at the Center for Intelligent and Multi-Agent Systems in the Faculty of Information and Communication Technologies at Swinburne University of Technology, Melbourne, Australia. Previously he was a faculty member in the Software Engineering Group of the computer science department at the Friedrich Schiller University of Jena, Germany. He received a M.S. degree and a Ph.D. in computer science from FSU Jena. His research interests include mobile agents, especially agent migration protocols, and Grid services.