William J. Sullivan is an LA based Producer and Engineer who has worked on a range of productions including Film and T.V. scores to engineering and producing albums. His career started at Studio 4 outside of Philadelphia, PA and continued in 2008 when he opened Wreckin' Joint Productions LLC, during his time in New York City.
Some previous roles in productions are:
- Tracking, Mixing and Mastering Engineer
- Project Manager
- Studio Manager
- Mobile Recording/Production
- Music Editor
- Audio Tech
- Server/Systems Tech
Past projects include: "Kids See Ghosts", "the Life of Pablo", "Kanye West Presents: Cruel Summer", "Watch The Throne", "Rampage" OST, "Lady In The Water" OST, "North Country" OST and many more.