David Levin is one of the UK's foremost professional tweeters.
His love affair with Twitter happened after setting up a spoof account for a pub in Hackney, @the_dolphin_pub, which gathered a cult following and ranked among the top tweeters for London 2012, The BRITs, the royal baby and TV shows such as Big Brother and Drugs Live; and was named in Time Out's 'Favourite London Tweeters'.
He also got The Dolphin trending (above the Nobel Peace Prize) with an Olympics-themed #dolphinquiz. On the back of the Dolphin's successes, David has gone on to tweet for many household brands and flagship TV shows, and is always coming up with creative ways of using social media platforms.
If there's any justice in the world, Katerina Johnson-Thompson will marry Mark Ronson. #london2012