He has 30 years of experience in the area of lifts and escalators, including working for a manufacturer (Jordan Lift & Crane), for a client (London Underground), for a consultancy (WSP and Al-Sharif VTC) and in academia (The University of Jordan). He has had over 20 papers published in peer-reviewed journals, is co-author of three patents and is a member of the scientific committee of the Lift Symposium held annually at the University of Northampton.