Doctor of Private Law at the Faculty of Law of the University of Lomé, after earning an advanced post-graduate diploma (DEA) in Fundamental Private Law at the University of Lomé, Edem Koffi AVEGNON is a certified adviser in tax law, and research teacher at the Faculty of Law of the University of Lomé. He teaches the Business Tax Law course at the Universities of Lomé and Kara, as well as other tax law courses in private universities in Togo. He supervises the research work of several students, particularly in tax law.