| Experience |
| Prof. & Consultant at Eng. Service - American Univ. in Cairo |
| Faculty of Engineering - Cairo University, Egypt |
| Tribology and Spare Parts Center, Cairo Univ. (TSP-CU) |
| CAPSCU, Faculty of Eng., Cairo University |
| Industrial Modernisation Centre (IMC-EEMDC) |
| Egyptian Maintenance Company, Cairo, Egypt |
| Aluminum Company of Egypt - Nag Hammady, Egypt |
| PETROJET Company, Cairo, Egypt |
| Helwan Iron Foundries Co. (Military Factory 9), Cairo, Egypt |
| Helwan Non-Ferrous Co. (Military Factory 63), Cairo, Egypt |
| El-Naser Castings Co., Cairo, Egypt |
| El-Sharkia Company for Tobacco, Cairo, Egypt |
| ENPPI Co., Cairo, Egypt |
| Amal International Center in Cairo, Egypt (AIC) |
