Universiti Teknologi Petronas

Professor of Mechanical Engineering, Assiut University, Assiut, Egypt

Mechanical Engineering, Covenant University, Ota, Nigeria

Banting Postdoctoral Fellow at Toronto Metropolitan University and St. Michael's Hospital

Professor of Mechanical Engineering, The University of the South Pacific

Associate Professor, Aerospace Engineering Department, King Abdulaziz University.

ACE ENGINEERING ACADEMY, HYDERABAD, INDIA

COMSATS University Islamabad , Lahore campus

Associate Professor of Mechanical Engineering, Golestan University

Professor, Suez University