Active in the research area of utilization of by-products by animals. Founder of the Bethlehem University Rabbit Research Center 1983.  Conduct research in the areas of animal nutrition, management, breeding, production and reproduction.

Founder and Coordinator of the Nutrition and Environment Research Unit, 1993, Bethlehem University, West Bank. Conduct research on food and feed quality surveillance.

President of the Agricultural Engineers Association, West Bank. 1985-1987.

President of the faculty union, Bethlehem University, 1983-1986.

Member of the administrative committee of the Agricultural Engineers Cooperative, West Bank, 1984-1987.

Member of the Palestinian team to the multilateral Peace Negotiation on Environment, and the National Committee on biodiversity.

Member of the agricultural coordinating committee, the agricultural technical committee, and the national committee for the alternative sources of energy.

Member of the Council for Higher Education, West Bank, 1985-1987, 1990-1994

Member of the Board of trustees of the Arab Thought Forum, West Bank, and Member of the executive committee of the Said Forum, since 1986.

Member of the executive committee of the National Foundation for Investment and Development of the West Bank and Gaza Strip.

Member of the founding committee of the society of Palestinian Academics and president of its monitoring committee.

Member of the founding committee and Coordinator of the Science Education Resource Center, Bethlehem University.

Founding member of the Palestinian Puguash branch of the International Pugwash Organization.

Member of the administrative commettee of Bethlehem Peace Center