Professor, Geotechnical Engineering, Division of Department of Civil Engineering, Özyeğin University.
Associate Professor, Civil Engineering Department, University of Texas at Arlington (UTA), USA.
Professor and Head of Department of Hydraulic Engineering, Tsinghua University.
Professor of Structural Engineering in the Civil Engineering Department of the Indian Institute of Technology Roorkee (IIT Roorkee).
Professor and the Head of Programme Accreditation (Science & Technology) at Universiti Teknologi MARA (UiTM), Malaysia.
Professor, University of Ghent Belgium