External Positions
- Editorial Board, European Journal of Computational Mechanics, Taylor & Francis, 2013
- Medals and Awards, Royal Aeronauitcal Society, 2013
- Editor in Chief, Advances in Fracture, WIT Press
- Editor in Chief, Computational and Experimental Methods in Structures, Imperial College Press
- Member of Editorial Board, Computer Modelling in Engineering and Sciences
- Editor, Electronic Journal of Boundary Elements
- Member of Advisory Board, International Journal for Numerical Methods in Engineering
- Editor, Journal of Multiscale Modelling
- Editorial Board Member, Journal of Strain Analysis
- Editor in Chief, Structural Integrity and Durability
Membership of Professional Bodies
- Fellow, Royal Aeronauitcal Society, 2010
- FIMA, Institute of Mathematics and its Applications
Editorial Boards
- Engineering Analysis with Boundary Elements, Editorial Board
- European Journal of Computational Mechanics, Editorial Board
- The Open Mechanical Engineering Journal, Editorial Baord
- International Journal of Engineering Mathematics, Editorial Baord
- International Journal of Automotive and Mechanical Engineering, Editorial Baord
- Journal of Multiscale Modeling, World Scientific
- Computational and Experimental Measurements in Structures, Editor in Cheif
- International Journal of Numerical Methods in Engineering, Editorial Board
- Structural Durability and Health Monitoring, Editor in Chief (Emeritus)
- CMES: Computer Modeling in Engineering & Sciences, Editorial Board