I’m not positive this is the correct answer, but perhaps it’s David C. Fein? This link ahead says, “Producer David C. Fein has shared with StarTrek.com an exclusive peek behind-the-scenes with first look images and details directly from the sound mix”
ST:TMP is 1979 and SW is 1977, so maybe this is an area of specialty for him?
I don’t really know (for sure) though, just guessing for you.