Guildford, United Kingdom
I'm Managing Director of Chiastic Security Ltd, a consultancy offering services in software development and computer security. We're the place to come if you need some bespoke software, or if you've been hacked, or if you want to make sure you aren't going to get hacked.
For over 15 years, I was an academic in computer science, teaching programming and computer security, and conducting research into electronic voting, and formal analysis of distributed systems.
My email address is