Mastering engineer. Started his career at Frankford/Wayne Recording Labs in 1978 where he worked with dance and R&B throughout the 1980s. In 1989 he moved to The Hit Factory, where he established himself as an expert in hiphop and R&B. In 1994 he was hired to Sterling Sound which he bought with his associates in 1998. Today he is one of the biggest names mastering Hiphop, R&B and Pop music.

¢, Coin, DMS₵, T. Coyne, t.c., TC, TC-"E", TC-E, Tom "Crush" Coyne, Tom "Fruit Of My Loins" Coyne, Tom "kick 'em in the groin" Coyne, Tom "Kick You In The Groin" Coyne, Tom "Totally Cool" Coyne, Tom "Turd Polisher" Coyne, Tom "Under Par" Coyne, Tom "Where Are We Going" Coyne, Tom "White Man" Coyne, Tom (The Referee) Coyne, Tom Cohen, Tom Coin, Tom Coine, Tom Cowne, Tom Coyen, Tom Coyle, Tom Coyn, Tom Coyne (The Turd Polisher), Tom Coynes, Tom Coyns, Tom Coyone, Tom Cyone, Tomcoyne, Ȼ, ₵