Exponent, Inc. and Drexel University

Karlsruhe Institute of Technology

Professor of Mechanical Engineering, Columbia University

Manchester Met University

Institute of High Performance Computing, Agency for Science, Technology and Research.

Singapore University of Technology and Design

Emeritus Professor, University of Texas at El Paso

Professor of Materials Science and Engineering, University of North Texas

University of Twente

Deakin University. Executive Dean, Faculty of Science, Engineering & Built Environment