Justin Sheriff is a Professor in the Music Production and Engineering department at Berklee College of Music, an RIAA-certified platinum audio engineer, and head engineer at Cybersound Studios in Boston, MA.

His work includes recording, mixing, and mastering the platinum single Ashes by Stellar, a global viral hit with over 6 billion views on TikTok, Top 5 placement on Spotify’s U.S. and Global Viral 50 charts, and a release through Sony Records, along with work for a wide range of artists across genres.

Justin also creates educational content for producers and engineers under @OfficialJustinSheriff, reaching over 100,000 followers across platforms, and leads an active Discord community of nearly 6,000 members, with a track record of collaborations across most major audio technology brands.