After joining University of Algiers in 1975, he taught at the University of Damascus (1982), University of Jordan (1983), Kuwait University (1987), Al-Bayt University (Jordan, 1998), and at the Naif University in Riyadh (2001 – 2005), in addition to spending the academic year 1991-1992 as a Fulbright Scholar at the University of Wisconsin-Madison.