Chairman of Islamic Education Council of Russia
(Kazan)
Professor at the Higher School of Economics
(Moscow)
Professor of Islamic Studies, University of Michigan
(USA)
Doctor of Arabic Philology
(Iraq)
Shaykh of scientists of Levant
(Syria)
Scholar, Judge at Bahrain Court of Cassation
Doctor of fundamental beliefs and philosophy of aqidah
(Jordan)
Professor at Ghent State University
(Belgium)