In the period from November 23, 1992 to October 1, 1997, he worked as a legal adviser for the Albanian Ministry of Foreign Affairs in Tirana, accredited by the Kosovar Government in exile until May 11, 1999.
At the Rambouillet Peace Conference on Kosovo (1999) Enver Hasani served as a legal adviser for the Kosovar Albanian Delegation.
Enver Hasani is the author of scores of academic articles and essays published in internationally credited journals and has been a participant at various academic training activities in the field of Human Rights and the Rule of Law.
[2] In 2000, Hasani was one of compilers of the project for establishing the Department of Political Science and Public Administration at the University of Pristina and served as its head until 2002.
In 2004, when the Kosovo's Office for Foreign Relations was established, Enver Hasani served as its head until 2006.