External Positions
- Member of Prize Committee, LMS Prize Committee, London Mathematical Society, 2007 - 2010
- Member of Mathematics Prize Committee for the Philip Leverhulme Prize, Philip Leverhulme Prize Committee, Leverhulme Trsut, 2007 - 2010
Membership of Professional Bodies
- Fellow of the Institute of Mathematics and its Applications (FIMA), Institute of Mathematics and its Applications, 2010
Editorial Boards
- Journal of the Institute of Math & its Applications, Associate Editor, 2010