1. Third Conference on "e-Learning Applications", The American University in Cairo (AUC), Egypt, January 15th – 16th, 2005, (to be attended).
2. Al-Azhar Engineering Eighth International Conference, Faculty of Engineering, Al-Azhar University, Cairo, Egypt, Dec. 24-27, 2004.
3. Evaluation de la qualité - Région MEDA Conference, Amman, Jordon, Tempus Project No. JEP 30092–2002. Member of the Egyptian team presented Self-Evaluation Report for Faculty of Engineering Cairo University, September 6-7, 2004.
4. The Second Minia International Conference for Advanced Trends in Engineering, Faculty of Engineering, Minia University, Egypt, April 7-9, 2002.
5. 126th TMS annual meeting, Light Metals, Orlando, USA, February 9-13, 1997.
6. International Congress on Fluid Dynamics and Propulsion, Faculty of Engineering, Cairo University, Egypt, Dec. 29-31, 1996. Member of the Executive Local Organizing Committee.
7. The Sixth Cairo University International Conference on Mechanical Design and Production, Faculty of Engineering, Cairo University, Egypt, January 2 - 4, 1996.
8. The Fifth International Conference of Fluid Mechanics, ICFM5, Faculty of Engineering, Cairo University, Egypt, January 2-5, 1995.
9. The Third World Congress on Engineering Educational and Training, "Quality of Engineering Education: An International Perspective", Cairo, Egypt, November 14-18, 1994.
10. The Seventh International Conference of Mechanical Power Engineering, Faculty of Engineering, Cairo University, Egypt, December 17-20, 1990.