Some confirmed speakers for GCF 2010 include Tony Blair, John Chambers, Chairman and CEO, Cisco Systems; Michael Dell, Founder and CEO, Dell Inc.; James Wolfensohn, 9th President of the World Bank; James Turley, Chairman and CEO, Ernst and Young; Nicolas Hayek, Chairman and Delegate of the Board, the Swatch Group and Daniel Esty, Hillhouse Professor of Environmental Law and Policy, Yale University. __