January 2005 - Full Professor, Sapienza University of Rome, Department of Computer and Systems Sciences, Faculty of Enigineering.
August 2005 - December 2005, Visiting Scholar, Carnegie Mellon University, USA, Aladdin Center, Department of Computer Science.
November 2001 - December 2004, Associate Professor, Sapienza University of Rome, Department of Computer and Systems Sciences, Faculty of Enigineering.
September 2000 - October 2001, Researcher, Sapienza University of Rome, Department of Computer and Systems Sciences, Faculty of Enigineering.
May 1997 - October 1997, February 1997 - June 1997, Post-doc in the “Algorithms and Complexity” group at the Max-Planck-Institut fuer Informatik, Saarbreucken, Germany.
January 1996 - September 1996, Post-doc in the Theory Group at the International Computer Science Institute (ICSI), Berkeley, USA.
October 1997 - August 2000, Research fellow, Sapienza University of Rome, Department of Computer and Systems Sciences, Faculty of Enigineering.
Ph.D. Degree in Computer Science, University of Rome “La Sapienza” (Advisor: Prof. Giorgio Ausiello): “On-line Resource Management with Application to Routing and Scheduling”, February 1996.