Professor and Head of Civil, Architectural and Environmental Engineering, Drexel

Hong Kong Polytechnic University

Joint Research Centre, European Commission

The University of Auckland

Associate Professor, Universiti Teknologi Malaysia

Research Professor, Dep. of Architecture & Architectural Engineering, Yonsei University

R&D Associate staff, Oak Ridge National Laboratory

Associate Professor at Civil Engineering Department, ADPatel Institute of Technology, New …

Konkuk University

Lagos State University, Ojo, Faculty of Environmental Sciences, Epe