Steve Goldsmith (also credited as Stephen Goldsmith) was the man in charge of advertising at Sonic the Comic. Goldsmith was first credited in the role in Issue 104 and was the first person to be since since Sarah Connell in Issue 79. He remained in this position until at least Issue 194, but was not credited as a contributor in Issue 223 (possibly because there was no need for an Advertising Enquiries telephone number now that Sonic the Comic was ceasing to exist).
Steve is possiblty related to Julie Goldsmith, long-time Managing Director.