Ron Czerny, Chief Executive Officer, Playphone

Mark Kortekaas, Controller for BBC Audio & Music Interactive and BBC Mobile, BBC

Alberto Ciarniello, Vice President, Service Innovation, Trial and Product Innovation, TIM and Vice Chairman, MEF EMEA

Joe Bilman, Senior Vice President, Global Products, Fox Mobile Distribution

Olaf Kroll, Director, Business Development, Europe, MySpace

Sean Kane, Vice President, Mobile, AOL People Networks (Incorporating Bebo)

Frederick Ghahramani, Founder, airG

LeeWilliams, Executive Director, Symbian Foundation

Andrew Fisher, Chief Executive Officer, Shazam

Sunil Gunderia, Vice President, Mobile, Walt Disney Internet Group

• Noam Raffaelli, Vice President, Product Management, Qualcomm Internet Services, Qualcomm
• Oisin Lunny, Country Manager, UK & Ireland, Sulake Corporation Oy
• Russell Buckley, Vice President, Global Alliances, AdMob
• David Nahmani, Director, User Generated Content, Orange Group
• Ariel Seidman, Director, Product Management, Yahoo! Search
• Tommy Ahlers, Head of Location Based Services, Vodafone and Chief Executive Officer, Wayfinder
• Mark Curtis, Chief Executive Officer, Flirtomatic
• KF Lai, Chief Executive Officer, BuzzCity
• Tim Hussain, Head of Mobile and Video Advertising, BSkyB
• Ray De Silva, Head of Enabler Commercial Partnerships, Vodafone Group Senior Representative, Research in Motion
• Romi Parmar, Founder and Chief Executive Officer, The 3G Dating Agency
• Sam Critchley, Co-Founder, GyPSii
• Paul Jevons, Director of Products and Innovation, Orange UK
• Senior Representative, MOTODEV, Motorola
• Vincent Maher, Portfolio Manager: Social Media, Vodacom
• Chris Wade, Chairman and Chief Executive Officer, ShoZu
• Ric Ferraro, Chief Executive Officer, GeoMe
• Raby, Managing Director, OMTP
• Philipp Hoschka, Ubiquitous Web Domain Leader, W3C
• Mike Dunphy, Managing Director and Mobile Consultant for Various Premier League Clubs, MD Media Consulting
• Serge Crebassa, Co-Founder, ViaMobility
• Gavin Poolman, Director, Apollo Mobile
• David Mannl, Head of Creative, Mippin
• Sokratis Papafloratos, CEO & Co-Founder, trustedplaces.com
• Shirley Chan, Director, Digital Decisions and former Global Director of Content, GSMA
• Douglas G Rozen, Senior Vice President, Global Lead- Creative, Interactive, Media & Mobile, Carlson Marketing
• Paolo Pescatore, Director of Operator Strategy, Applications and Content, CCS Insight
• Ian Mullins, Chief Executive Officer, Yamgo
• Henry Erskine-Crum, Co-Founder and Chief Executive Officer, Spoonfed
• Tom Hume, Managing Director, Future Platforms
• Jason Dunne, Founder, London Smartphone
• Colm Healy, VP and GM Xiam Technologies, a Qualcomm company