For me I would have to say brendan o'brian who's produced some great rock album's from the 90's till now.
Also Trent Reznor from Nine Inch Nails who's actually produced for some rappers such as saul williams & zach de la rocha but also is another strong force in rock music.
Also Trent Reznor from Nine Inch Nails who's actually produced for some rappers such as saul williams & zach de la rocha but also is another strong force in rock music.