An Exeter University graduate, Adrian began his digital career at Moodia Ltd., a specialist agency focused on online usability, web design and development, search and conversion rate optimisation. Moodia was one of the first agencies in London to start offering Facebook marketing (following the launch of Facebook Platform) in 2007. Adrian took on the role of Managing Director in Jan 2009 – featuring in ‘Who’s Who of Britain’s Business Elite – Young Business Leaders 2009’ – and led the sale of Moodia to Zone Ltd. later in the same year. Following a career break and a stint of freelance consultancy work, Adrian refocused on the burgeoning world of social media marketing, joining Zone Ltd. as their newly appointed Head of Social Media in April 2010. Whilst at Zone he worked on social media strategies and successful initiatives for a range of blue chip clients including Coca-Cola, Dr Pepper, Channel 4 and BT. Adrian joined STEAK Ltd. as Head of Social Media in July 2011 and now leads a promising team, working with Adecco, Crew Clothing, Virgin Holidays, Swiftcover and Allianz.

Emily is a Research Director at ICM Research. Please follow me on Twitter, @emilyinpublic

World's greatest and oldest Ad Man... In fact, one of the original Mad Men. Sex, drugs, rock & roll. Read all about it in "Confessions of a Mad Man." It will change your life.

I am currently the planning director at creative, boutique agency Orchestra and have a background in Content Marketing. I am a media, creative and campaign implementation supremo and have worked with some top brands doing some their most clever and creative work. I love to have a chat and a rant and if my blog offends - sorry.

Co-Founder and Managing Partner of @TestifyDigital - A Social CRM Agency focused on measurable results through passion, innovation and accountability. Ideas addict, blogger and digital geek. Thoughts are my own. Connect with me on Twitter: @digitalbarton Connect with Testify on Twitter: @testifydigital http://www.testifydigital.com/blog

A New Yorker in London, I am a Publicist working with Name PR, a leading agency for the UK music industry.

Founder and CEO at Audioboo.

Mark Shaw is an award winning ex sales guy that advises and trains businesses, and individuals on how to utilise Twitter to gain more business & to be effective with their time. Mark has approx 14,000 followers, author of the book Twitter Your Business & has been on radio, published in the media and given talks all throughout the UK in his capacity as a Twitter expert. Mark was a very early user of Twitter, having joined in April 2008..It has been his passion, his love and his full time business ever since. You can follow Mark on Twitter…http://twitter.com/markshaw

Natalie Gross, Managing Partner at Amaze.

Phillip Rinn, Director Advertising Partnerships, UK, EMEA

Social Media Contributor, Blog Writer and Marketing Director of Guru Careers

Founder of The Social PR Consultancy, a new type of PR agency focussed on helping organisations bridge the divide between how they have traditionally communicated with their audiences, customers and stakeholders and how those audiences want to and now expect to be able to engage with them.

MD of specialist social media agency, Yomego (www.yomego.com)

CEO of eModeration (www.emoderation.com)

Co-Founder of Harkable, a creative social technology company in London which can grow your audience through our consultancy in digital and social media, and our technology products.