Jamie Bartlett is a journalist and tech blogger for The Telegraph and Director of The Centre for the Analysis of Social Media for Demos in conjunction with The University of Sussex.

In 2013 he covered the rise of Beppe Grillo's Five Star Movement in Italy for Demos, chronicling the new political force's emergence and use of social media.

In 2014 he released a book entitled The Dark Net, discussing the Darknet and dark web in broad terms, describing a range of underground and emergent sub cultures, including social media racists, cam girls, self harm communities, darknet drug markets, cryptoanarchists and transhumanists.

He regularly writes about online extremism and free speech, as well as social media trends in Wikipedia, Twitter and Facebook.