Member American Nuclear Society. Institution of Electrical and Electronics Engineers. Lebanese Order of Engineers.
Senior Industrial Development Officer, Industry & Technology, Economic and Social Commission for Western Asia since 1989. Regional Advisor on Industry, 1985-1988, Technology Expert on Industry, 1982-1985, Economic and Social Commission for Western Asia, Baghdad. Executive Director, Association for Development of Tech Capabilities, Lebanon, 7782.
Lecturer, School of Science(s), Lebanese University, 1971-1982. Director of Education for High School, Makassed Association, Lebanon, 1973-1977. Lecturer, Engineering School, Detroit Institute of Technology, United States of America, 1970-1971.