The preferred way to contact me is always by e-mail, unless your mail requires significant action on my part or I am exceedingly busy I will reply swiftly:
g.bouchard at cs.ucl.ac.uk
University College London
I have a desk in the One Euston Square building at the University College London Bloomington Campus, the address can be found below.
Address: UCL/BBC London Media Technology Campus 5th Floor One Euston Square 40 Melton Street London NW1 2FD United Kingdom