Jorg Imberger, professor of environmental engineering at the University of Western Australia.
David Miliband, British Secretary of State for Foreign and Commonwealth Affairs
Jeroen van der Veer, Chief Executive, Royal Dutch Shell PLC
William E. Burchill, Vice-President/President-Elect of the American Nuclear Society, Adjunct Professor and Retired Head of the Nuclear Engineering Department at Texas A&M University
The 2008 Princeton Colloquium on Public and International Affairs