Sandy Linzer is an American songwriter, lyricist, and record producer, who is best known for his songwriting collaborations with Denny Randell and Bob Crewe in the 1960s and 1970s. He co-wrote hits including "A Lover's Concerto", "Let's Hang On!", "Working My Way Back to You", "Breakin' Down The Walls Of Heartache", "Native New Yorker", and "Use It Up and Wear It Out". He was nominated with Randell for induction into the Songwriters Hall of Fame (SHOF) in 2012.