Glenn Calvert has worked for many years in the field of architectural illustration, firstly in partnership with Mick Hanley, a fine artist and colourist (see ozonedesign.co.uk), undertaking works across Britain and Europe.

Projects include commercial developments and private homes, both large and small, such as The St. Enoch Centre in Glasgow and The Circle, London SE1 by Piers Gough (CZWG).

More recently, Glenn has moved into the field of computer graphics and concentrates mostly on the residential market.