Bob Avian was born on December 26, 1937 in Manhattan, New York City, New York, USA as Robert Avedisian. He is known for his work on A Chorus Line (2016), Putting It Together (2000) and Hey, Mr. Producer! The Musical World of Cameron Mackintosh (1998). He was married to Peter Pileski. He died on January 21, 2021 in Fort Lauderdale, Florida, USA.