Sylwia Presley is a blogger, photographer and activist currently working in word of mouth marketing, but soon moving to social media marketing for the non-profit sector. Originally from Poland, she studied communication and linguistics in her homeland and in Budapest. Since 2006 she has been based in the UK. She is studying marketing at Oxford College of Marketing and is an advocate of social media for a change. She is a contributing writer at Global Voices Online, and the editor of Global Voices in Polish. She has organized numerous events including Oxford Twestival Global and Local in 2009 and Barcamp Transparency UK last summer in Oxford, which she hopes will be replicated in other European countries this year. Sylwia served as a reviewer during the first phase of the Technology for Transparency Network. Twitter: @presleysylwia.