Matthew works on Facebook's Platform Operations team based in Dublin. He's one of the guys who work on the Forums and in Bugzilla trying to deal with the deluge of support requests and bug reports their team deals with on a daily basis. If you've filed a bug in Facebook's Bugzilla instance, or asked a question on the forum, you may already have worked with him.

Andy is the MD and co-founder of enteraction, a wholly owned subsidiary of the etv media group. He built the business to help brands, broadcasters and media owners capitalise on the fast-growing social gaming market. Andy joined the etv media group from web services agency, Lightmaker, where he held the position of UK Managing Director and led major client acquisitions including projects for Sony, Innocent Drinks, Café Direct, Manchester United, Ikea, David Beckham and Adobe.

Dr Bernie Hogan is a Research Fellow at the Oxford Internet Institute, a department at Oxford University. His work specializes in the visualization, analysis and capture of social networks, especially personal networks on Facebook. Bernie has published widely at the intersection of sociology, geography and human computer interaction. He has also appeared on numerous television and radio programs such as Newsnight, BBC Breakfast, Radio 4's Material World, America’s NBC Today and Canada’s CBC, and has consulted with Microsoft, eHarmony, Nokia, Morningside Analytics and Telefonica. He completed his PhD at the University of Toronto and will happily respond to 'Newfie'.

Dan is Common Technology Lead at Playfish, where he is responsible for the core technology underpinning Playfish's range of games on the Facebook platform and beyond. As the lead developer and designer for Pet Society, Dan helped to make the game one of Playfish's most popular titles, enjoyed by over 80 million players worldwide.

Fabio is Technical Director at Reply. His work is focused on helping brands transition leverage all form of digital channels. He is interested in mobile, social media, agile methods and is a known bookworm.