Mastering engineer. Often credited as Tim D. in runouts for his lacquer cuts.

2008 - 2010, Mastering Engineer - Optimum Mastering, Bristol
1999 - 2000, Mastering Engineer - Heathmans Mastering, London
1994 - 1999, Mastering Engineer - Masterpiece Mastering, London (Identifiable by "Tim D Masterpiece" in the runout)
1989 - 1994, Cutting Engineer - Precision Mastering, Hollywood, California (Identifiable by "PRECISION TD" in the runout)
1987 - 1989, Chief Engineer - AT and T Recording, Larchmont, California
1985 - 1987, Staff Recording Engineer - Paramount Recording, Hollywood, California
1985 - 1988, Independent Engineer - Sound Affair Recording, Santa Ana, California
1984 - 1985, Staff Recording Engineer - Bijou Studios. ( now Grand Master ) Hollywood, California
1982 - 1984, Staff Recording Engineer - Kendun Recording, Burbank, Artisan Studio, Hollywood
1981 - 1982, Staff Recording Engineer - Dynasty Studio, Torrance, California
1980 - 1981, Staff Recording Engineer - Audio Fidelity Studios, North Hollywood, California