Ian Gledhill has had a very varied career, from designing underground railways as an engineer for London Transport, to appearing in pantomime with Julian Clary. In between he has worked in travel and tourism, music publishing, television, and especially the theatre, where he has been an actor, director, set designer, stage manager and opera translator. His main interests include architecture, history, transport and classical music, especially opera and operetta, and these are reflected in the wide ranging list of subjects for his lectures.