Dec. 2014 – Present: Professor,
Department of Chemical Engineering, Al-Hussein Bin Talal University
Sept. 2011 – Dec. 2014: Associate
Professor, Department of Chemical Engineering,
Al-Hussein Bin Talal University
Aug. 2003 – Sept. 2010: Associate
Professor, Department of Chemical Engineering, Mutah University
Sept.
1994 – Aug. 2003: Assistant
Professor, Department of Chemical Engineering, Mutah University