Australian sound engineer and recording producer. Born in 1960. Died July 17, 2015. Husband of Lisa Roy.
Petocz started in the music industry at Festival Records Pyrmont Australia and went on to studios in America. He lived and recorded in Los Angeles and Nashville.
He worked with Al Stewart, Alanis Morissette, Aretha Franklin, Ben Folds, Cracker, Elton John, Frank Sinatra, George Strait, John Michael Montgomery, Kelly Clarkson, Korn, Larry Carlton, Leann Rimes, Lorrie Morgan, Lynyrd Skynyrd, Metallica, Morrissey, Mute Math, Robben Ford, Stevie Nicks, Sting, Tammy Wynette, Tori Amos, Vince Gill and others.

Known studios: Cherokee Studios, Conway Studios, Hollywood, California,