• Chairman, International Joint Conferences, on Computer, Information, and Systems Sciences, and Engineering, (CIS2E 07), December 2007, Virtual Conference.
• Chairman, International Joint Conferences, on Computer, Information, and Systems Sciences, and Engineering, (CIS2E 06), December 2006, Virtual Conference.
• Chairman, International Joint Conferences, on Computer, Information, and Systems Sciences, and Engineering, (CIS2E 05), December 2005, Virtual Conference.
• Chairman, International Conference on Industrial Electronics, Technology & Automation, IETA 2001, 19-21 December 2001, Cairo - Egypt.

• Member, 2007 Program Committee of  Workshop on System-on-Chip for Real-Time Applications, Canada, July, 2007.
• Member, 2006 Program Committee of  Workshop on System-on-Chip for Real-Time Applications, Canada, July, 2006.
• Member, Program Committee of World Multiconference on Systemics, Cybernetics and Informatics (SCI 2006) Orlando, USA, July, 2006.
• Member, 2005 Program Committee of  Workshop on System-on-Chip for Real-Time Applications, Canada, July, 2005.
• Member, Program Committee of World Multiconference on Systemics, Cybernetics and Informatics (SCI 2005) Orlando, USA, July, 2005.
• Member, 2004 Program Committee of  Workshop on System-on-Chip for Real-Time Applications, Canada, July, 2004.
• Member, 2004 Program Committee of  Workshop on System-on-Chip for Real-Time Applications,  Canada, July, 2004.Member, World Multiconference on Systemics, Cybernetics and Informatics (SCI 2004) Orlando, USA, July, 2004.
• Member, 2003 Program Committee of  Workshop on System-on-Chip for Real-Time Applications,  Canada, July, 2003.
• Member, 2003 International Program Committee of the 15th International Conference on Parallel and Distributed Computing and Systems in Marina del Rey, CA, USA, November 3-5, 2003.
• Member, 2003 Program Committee of  Workshop on System-on-Chip for Real-Time Applications, Calgery, Canada, July, 2003.
• Member, 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2003) Orlando, USA, July, 2003.
• Member, 2002 International Program Committee of the 14th International Conference on Parallel and Distributed Computing and Systems in Cambridge (USA), November 4-6, 2002.
• Member, 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002) Orlando, USA, July, 2002.
• Member, 2002 Program Committee of  Workshop on System-on-Chip for Real-Time Applications, Banff, Canada, July 6-7, 2002
• Member, International Program Committee of the 13th International Conference on Parallel and Distributed Computing and Systems (PDCS'01) in California (USA), August 21 - 24, 2001
• Member, Technical committee of the 2001, Applied Informatics (AI) 2001, February 19-22, 2001 Innsbruck, Austria
• Member, Program Technical Committee of the 2001 IEEE International Conference on Robotics and Automation in Seoul, Korea
• Member, Program Technical Committee of the 2000 IEEE Workshop on SiGNAL PROCESSING SYSTEMS (SiPS) Design and Implementation, October 11-13, 2000, Lafayette, Louisiana.
• Member, Program Technical Committee   of 8th Great Lake Symposium on VLSI, GLS'98, Feb. 1998, Lafayette, Louisiana.
• Member, Program Technical Committee of Conference on Parallel and Distributed Computing and Systems, PDCS 97, June 1997, Barcelona.
• Member, Program Technical Committee of Eighth IASTED International Conference on Parallel and Distributed Conference, Oct. 1996, Chicago.
• Member, Program Technical Committee of seventh International Conference on Microelectronics, Dec 1995, Malaysia.
• Member, Program Technical Committee of 37th Midwest Symposium on Circuits and Systems, August 3-5, Lafayette, LA, USA, 1994.
• Member, Program Technical Committee of sixth International Conference on Microelectronics, September 5 - 7, Istanbul, Turkey, 1994.
• Member, Program Technical Committee of fifth International Conference on Microelectronics, Dec. 13-16, 1993, Dhahran, Saudi Arabia.

• Member, IASTED Standing Technical Committee on Parallel and Distributed Computing and Systems. The committee is responsible for the planning and organization of IASTED activities such as meetings and publications.
• Member, American Biographical Institute Research Board of Advisors. The American Biographical Institute publishes the following biographical reference works since 1967:
• The International Directory of Distinguished Leadership
• The International Who's Who of Professional and Business Women
• The Dictionary of Leading Americans and the World Who's Who of Women

• Editor, Special issue on Wireless LANS, Journal of Internet Technology, April 2003.
• Editor, Special issue on Web-based controlled devices, International Journal of Robotics and Automation, November 2002.
• Editor, Special issue on network security, Journal of Internet Technology, April 2002.