Tariq Ramadan, 50, is the pop star of European Islam - he has lots of fans and enemies. The professor of "Contemporary Islamic Studies" teaches at the Faculty of Oriental Studies at Oxford. Since January 2012, he leads a "Research Center for Islamic Legislation and Ethics" in Qatar, which was made possible by Sheikha Mozah bint Nasser al Missned, wife of the reform-minded Emir of Qatar, Hamad bin Khalifa al Thani. Ramadan lives with his family in Geneva, where he grew up. As the grandson of the founder of the Egyptian Muslim Brotherhood, Hassan al-Banna, the devout Muslim belongs to the religious aristocracy of Islam.