Sorry about this, we are in read only mode. You can browse the site as normal but you won't be able to sign in or make changes.
chiefcll has not yet claimed their profile.
Are you chiefcll?
Sign in with Twitter to claim your profile and make changes.
4th–6th December 2017
31st October to 1st November 2017
See chiefcll's full speaking history
2 events spoken at
2 events attended
Follow @lanyrd on Twitter.
Lanyrd on Facebook
+ Cookies · Email us