Yusuf Mansur

'''Jam'an Nurkhatib Mansur (born December 19, 1976), better known as Yusuf Mansur''', is a popular Indonesian Islamic preacher, writer, and businessman from Jakarta, as well as the principal of the pesantren boarding school Daarul Qur'an Ketapang in Tangerang. He is considered as among the many pop Islamic preachers who employ pop psychology and management theory to promote and propagate Islam (''dawah'') through self-help seminars and televangelism. Provided by Wikipedia