First set of speakers announced for Cannes Lions 2012

The first set of speakers has been announced for Cannes Lions 2012.

The names include: Dan Wieden (co-founder and global chief executive creative director, Wieden + Kennedy); Sir Martin Sorrell (chief executive officer, WPP); Peter Roth (president, Warner Bros); Ronaldo (football player); Smokey Robinson (musician); Michael Patrick King (writer, director and producer); Andrew Keller (chief executive officer and partner, Crispin Porter + Bogusky); Sir John Hegarty (worldwide creative director and founder, BBH); and Lord Sebastian Coe (chair of London 2012 Olympics Organising Committee).

For more details, visit www.canneslions.com