David G.W. Birch



This is my "professional" home online, containing examples of my work in a variety of media, together with my biography and some other background material. If you're interested in what I'm doing, please follow me on Twitter via @dgwbirch, read my blogs or contact me.


“There is only one thing worse than being tweeted about, and that is not being tweeted about”

An internationally-recognised thought leader in digital identity and digital money.

One of Wired magazine’s favourite top 15 global sources of business information (2013).

Europe’s most influential commentator on emerging payments (2013).