Spelmann's dedicated Training Seminars have proved remarkably popular with clients. Attendees learn how to beneficially incorporate many of the techniques that he uses, into their daily business lives (memory improving techniques, influence, psychological theories behind the development of effective rapport, etc.)

He also has extensive experience consulting within the entertainment world, from designing specific illusions for the theatre to creating special effects for television productions and feature films.

Recent clients have included
Columbia Pictures, the BBC, Carlton & Sky.