1. Professor: 4/12/2006 - Department of Theology, Faculty of Law, University of Jordan.
2. Associate Professor: 1/9/2004 - 3/12/2006, Department of Theology, Faculty of Law, University of Jordan.
3. Associate Professor: 1/9/2000- 8/31/2004, Department of Islamic Studies, Faculty of Sharia and Law, University of United Arab Emirates.
4. Associate Professor: 7/2/1999- 8/31/2000, Department of Theology, Faculty of Law, University of Jordan.
5. Assistant Professor: 4/9/1993- 06/02/1999, Department of Theology, Faculty of Law, University of Jordan.
6. Lecturer (Teaching Assistant): 15/3/1989- 01/09/1990, Department of Theology, Faculty of Law, University of Jordan.