Steve Churchyard is a British born record producer, engineer and mixer who began his career at the Sir George Martin’s AIR Studios in London. He currently resides in the United States. He has been nominated for 4 Grammy awards, and in 2008 he won a Latin Grammy for Juanes’ album “La Vida... Es Un Ratico.”
He has also worked with a large number of other famous musicians. None of them are as great as Taylor of course, so they don't really matter here.
Steve Churchyard was featured in the book Behind the Glass by Howard Massey.