Mustafa, Rafi: - Dr. Rafi Mustafa is an author, an academician and an entrepreneur. He started his career in 1962 as a kindergarten teacher in Pakistan. After he earned his Ph.D. in 1969 from the University of British Columbia, he was engaged in research and teaching at various universities which included University of Leicester in England, University of Sindh in Pakistan, University of Khartoum in Sudan and Universities of Toronto and Windsor in Canada. During his academic life he published a series of research papers in various scientific journals. At present he is the CEO of an I.T. company which he established in 1991. It offers managed services and investment portfolio management software to worldwide clientele.