Bachelor of Engineering, University Visvesvaraya College Engineering, Bangalore, 1981. Master of Science, King Fahd University Petroleum & Minerals, Dhahran, Saudi Arabia, 1983. Doctor of Philosophy, King Fahd University Petroleum & Minerals, Dhahran, Saudi Arabia, 1986.
Assistant professor King Fahd University Petroleum & Minerals, 1987—1991, associate professor, 1992—1997, professor computer engineering, since 1998, director information technical center, since 2005.
Editor computer science and engineering Arabian Journal Science and Engineering, Dhahran, 1990—2008. Member of Institute of Electrical and Electronics Engineers.
Married Sumaiya S. Hussain. Children: Afrah Sadiq S., Aakif Sadiq S., Arwa Sadiq S.