Special Activities Chair of ACM SIGAPP (ACM Special Interest Group on Applied Computing)
ACM Lecturer
Co-Chair of HICSS 37 Minitrack on Distributed Object and Component-Based Software Systems, January 5-8, 2004, Waikoloa, Hawaii
Co-Chair of SAC 2004 Track on Programming Languages, March 14-17, 2004, Nicosia, Cyprus
Program Committee Member, SBLP 2004, 8th Brazilian Symposium on Programming Languages, May 26-28, 2004, Niter i, Brazil
Program Committee Member, ICCSA 2004, 2nd International Conference on Computer Science and its Applications, June 28-30, 2004, San Diego, California
General Chair of EDOC 2004, 8th IEEE International Enterprise Distributed Object Computing Conference, September 20-24, 2004, Monterey, California