Professor, BM SUMER Consultancy & Research, ITU ARI Teknokent 1, No: 15, Maslak …

Professor Emeritus of Civil and Environmental Engineering, University of California, Davis

Professor of Civil Engineering, University at Buffalo, SUNY, Buffalo, New York, USA

Tufts University

Associate Professor of Civil Engineering, RMIT || Visiting Professor at Virginia Tech

Professor in Geotechnical Engineering

Professor, Dept. of Civil Engineering, Kyungpook National University

Dhofar University, Oman

Sharif University of Technology

Institute of Rock and Soil Mechanics, Chinese Academy of Sciences