South African Research Chair in Computational Mechanics in the Department of Mathematics & Applied Mathematics at the University of Cape Town, South Africa

Walter P. Murphy Professor of Northwestern University, Director of Global Center on Advanced Material Systems and Simulation, USA

George H. Fancher Fellow and Associate Professor in the Hildebrand Department of Petroleum and Geosystems Engineering at The University of Texas at Austin, USA

Director of the Institute of Continuum Mechanics in the Faculty of Mechanical Engineering at the Leibniz Universität Hannover, Germany

Head of the Division of Computational Mathematics at the Department of Mathematics, Linköping University, Sweden