Sir Crispin Tickell, GCMG, KCVO, MA (Oxon), DSc (Hon.) (Cranfield), FRSGS (Hon.), FRIBA (Hon.), FZS, FRI (Hon.), FCIWEM (Hon.) has held numerous posts as British diplomat, environmentalist, and academic. Main current appointments include: Director of the Policy Foresight Programme at the 21st Century School, Oxford University, since 2006; Chairman of the Trustees of the St Andrew's Prize for the Environment since 1998; and Advisor at Large to the President of Arizona State University since 2004. For further details, visit www.crispintickell.com.