Saleh Ali Sadeg, B Sc., M. Sc and Ph.D. in water resource engineering , Groundwater Geochemistry and Groundwater Modeling, 1997-Now staff member in the Faculty of Engineering, Geological Eng. Dept. , 2001 – 2003 head of Geological Eng.Dept , 2004 – 2007 Chairman of Eng. Research & Cons. Office, University of Tripoli , 2009- 2010 Dean of Faculty of Engineering. Since 1997, Chairman and member of the organization committees of national and international workshops and conferences for water resources. 1996-1999, Coordinator of Seawater Intrusion study in the NW Libya,. Active member of University Tempus Committee Since Dec.2010, Coordination of many Scientific International Cooperation programs, Working of HR Programs for engineers (2005-now), Organizes and coordinates international collaboration of UOT with other international universities. National coordinator of Water and Energy for Life in Libya (WELL), Libya. Jan. 2015 - now Head of Graduate office, Faculty of Engineering, UOT.