Mark Levinson is an American audio equipment designer, recording and mastering engineer, multi-instrumentalist musician, and serial entrepreneur. He was formerly married to the actress Kim Cattrall a Canadian actress.

They were married from 1998 to 2004. They co-wrote the book Satisfaction: The Art of the Female Orgasm (2002).

Mark Levinson established Mark Levinson Audio Systems (MLAS, Ltd.) in New Haven, Connecticut in 1972. He was the president of MLAS from 1972 to 1980, during which time he developed products such as the LNP-2 preamplifier. In 1979, he also invented the concept of high-end car sound.

From 1984 to 1998, Levinson ran his second company, Cello Ltd. Levinson created high-priced models like the Audio Palette with Cello. Levinson founded Red Rose Music, an audio company with its own Madison Avenue retail store, in 1999.
Levinson relocated to Switzerland in 2007 and used his consulting earnings to fund the establishment of Daniel Hertz S.A., an audio equipment and audio software company.

Kim Cattrall’s breakthrough role came in the 1980s with her portrayal of Samantha Jones in the hit HBO series “Sex and the City.”  Cattrall’s performance in the show garnered her numerous award nominations, including five Emmy Award nominations and four Golden Globe nominations.