Thomas G. Smith
Thomas Graham Smith[1] (born c. 1938) was ILM's general manager for Star Wars: Episode VI Return of the Jedi, as well as the producer for Caravan of Courage: An Ewok Adventure and Ewoks: The Battle for Endor.[2] Smith was also the author of the coffee-table book Industrial Light and Magic: The Art of Special Effects and has contributed to biographical articles about his fellow ILM employees for Star Wars Insider.[3]
Sources
"The Ewok Movie - Tom Smith" – Bantha Tracks 25
"Inside ILM: Visual Effects Design" – The Lucasfilm Fan Club Magazine 2