Member of the Selection Committee for the ICO Galileo Galilei Award, 2008-2011.
Member of the Selection Committee for the Shoman Prize for the Arab Youth Scientist, 2006.
Referee of the World Scientific and Engineering Academy and Society, U.S.A.
Member of the Promoting Committee of the Al-Aqsa University, 2001-2004, Palestine.
Member of the Steering Committee of World Renewable Energy Congress and world Renewable Energy Networks, U.K.
An active member of Scientific Committees for establishing new programs at IUG(Master program in Mathematics, Master program in physics, Master program in Electrical Engineering, BSc. Programsin Computer Science, Environmental Sciences, and Optometry).
Committee member of many university councils as the scientific research, editorial boards of the Islamic journals, examination committee etc.
The significant and sustained contributions to the development of undergraduate physics and electrical engineering laboratories and undergraduate education.
Help the university by connecting the e-mail services and Internet.
Initiated a National Research Group among the Professors, postgraduate students and researchers at Palestinian Universities (Islamic University of Gaza, Al-azhar University, and Al-Aqsa University) in Gaza Strip, Palestine.