University of Shanghai
After leaving his diplomatic position as the Cultural Attaché of the Arab League, Haddara devoted his time to the academic field. Haddara held the positions of Dean of the Faculty of Arts, Tanta University, and Vice Dean for post-graduate studies, Faculty of Arts, Alexandria University. Moreover, Haddara was a visiting professor at University of Shanghai, China, Bonn University, Germany, Umdorman University in Sudan, University of Tokyo, Japan, and many other regional and international universities.