Having been abandoned as a child by his father and emotionally scarred by his mother, he found a father figure and mentor in family friend Oscar Hammerstein II
Made his mark on Broadway as lyricist for the groundbreaking 1957 musical West Side Story
Broadway credit as a composer was delayed when Ethel Merman balked at his hiring two years later for the musical Gypsy; he did write the lyrics, while Jule Styne composed the music
First music-and-lyrics credit came with A Funny Thing Happened on the Way to the Forum in 1962
Wrote "Send in the Clowns" for 1973's A Little Night Music; it was recorded by Judy Collins in 1975 and became a pop hit
A fondness for puzzles led to cowriting, with actor Anthony Perkins, an original screenplay for the intricate mystery The Last of Sheila (1973)
Won a Pulitzer Prize in 1985 for the musical Sunday in the Park With George, about pointillist painter George Seurat
National Endowment for the Arts awarded him the National Medal of Freedom in 1996
Awarded the Presidential Medal of Freedom in 2015
Awards
1994Grammy-Best Musical Show Album:winner
1994Tony-Original Musical Score:winner
1990Oscar-Best Achievement in Music (Original Song):winner