Mark Ulano (June 12, 1954) is an Academy Award-winning American production sound mixer. He has won an Academy Award for Best Sound and has been nominated for three in the same category. He has been recording sound for film professionally since 1976. His work on Titanic won him an Academy Award for Sound Mixing and the Cinema Audio Society Award for Best Sound Mixing for a Feature Film. He was also Oscar-nominated for Once Upon a Time in Hollywood, Inglorious Basterds, and Ad Astra. Most recentl...