Tony Awards: Wins - Best Scenic Design of a Musical ("Mary Poppins," 2007); Best Scenic Design of a Play ("The Coast of Utopia," 2007); Best Scenic Design of a Play ("The History Boys," 2006); Best Scenic Designer ("Aida," 2000); Best Scenic Designer ("Carousel," 1994)

Best Scenic Designer of a Musical Nomination
"Once" (2012); pending

Best Scenic Designer Nominations
"The Invention of Love" (2001)
"The Iceman Cometh" (1999)
"Twelfth Night" (1999)
"The Capeman" (1998)
"Les Liaisons Dangereuses" (1987)

Best Costume Designer Nominations
"Aida" (2000)
"Les Liaisons Dangereuses" (1987)